Hello Toothpaste Lawsuit 2026: Claims, Settlement & Update

Hello toothpaste has become the subject of several consumer lawsuits involving different products and legal theories. The current hello toothpaste lawsuit receiving the most attention centers on allegations that certain Hello Kids toothpastes contained undisclosed lead and mercury based on testing cited by plaintiffs.

Consumers are also searching for information about a possible class action settlement, payout date, recall, claim form, product safety, and whether earlier Hello toothpaste cases are connected to the newer litigation. These questions involve several separate lawsuits and should not be treated as one case.

This guide explains the major court filings, allegations, products involved, current litigation status, earlier Hello disputes, and what consumers should know in 2026. Allegations discussed below are not findings that Hello or its products violated the law.

What Is the Hello Toothpaste Lawsuit?

The phrase “Hello toothpaste lawsuit” currently refers to several legal disputes rather than a single nationwide case. The most prominent recent litigation involves proposed class actions alleging that certain Hello Kids toothpaste products contained lead, mercury, or other heavy metals that consumers were not adequately warned about.

One case, Browne v. Hello Products LLC, was filed in July 2025 in federal court in New York. The complaint identifies Hello Kids Dragon Dazzle Fluoride Toothpaste and Hello Kids Fluoride Free Toothpaste Fresh Watermelon and cites third-party testing for lead and mercury.

Separate litigation has involved other Hello products and advertising claims, including activated-charcoal toothpaste, “no artificial sweeteners” representations, and Hello Kids Fluoride Rinse. These disputes involve different plaintiffs, legal claims, products, and procedural histories.

Hello Toothpaste Lawsuit Update 2026

The heavy-metals litigation remained active in 2026. A significant development occurred on February 25, 2026, when a federal judge ordered the Browne action consolidated with the related Nelkin v. Colgate-Palmolive Company action because the court found sufficient commonality of law and fact.

The court designated Browne as the consolidated action and directed plaintiffs to file a consolidated amended complaint. This is a procedural development; it does not mean the allegations have been proven.

Separately, the Barton litigation involving Hello Kids products was transferred out of the Southern District of California in February 2026. Publicly reported case information indicates the heavy-metals disputes have continued without a confirmed class-wide settlement or payout program.

Hello Toothpaste Lawsuit 2025: How the Current Litigation Started

The current wave of heavy-metals litigation developed during 2025 after testing results concerning several toothpaste brands circulated publicly.

On July 11, 2025, Damany Browne filed a proposed class action against Hello Products LLC in the U.S. District Court for the Southern District of New York. The complaint alleged that certain Hello Kids products contained undisclosed levels of lead and mercury.

Additional litigation followed later in 2025, including a California case against Colgate-Palmolive involving other Hello Kids varieties. These cases focus primarily on alleged consumer economic injury and disclosure issues rather than establishing that every Hello toothpaste product is contaminated or that consumers suffered poisoning.

Hello Toothpaste Class Action Lawsuit Explained

A proposed class action allows named plaintiffs to seek relief on behalf of a larger group of consumers who allegedly experienced similar harm.

Calling a lawsuit a “class action,” however, does not mean a class has already been certified. Certification generally requires a court to determine that requirements under the applicable procedural rules have been satisfied.

The Hello heavy-metals complaints seek class treatment, but consumers should distinguish between a proposed class action and an officially certified settlement class.

Browne v. Hello Products LLC Explained

Browne v. Hello Products LLC is one of the central cases behind current searches for the Hello toothpaste lawsuit.

The complaint alleges that Hello failed to disclose alleged lead and mercury in certain children’s toothpaste products. It relies on third-party laboratory testing referenced by the plaintiff and asserts consumer-protection and related claims.

The filing itself does not establish that Hello violated the law. The allegations remain subject to litigation, defenses, evidentiary challenges, and judicial rulings.

Who Filed the Hello Toothpaste Lawsuit?

Damany Browne filed the 2025 proposed class action. The plaintiff alleges that consumers purchased Hello products without knowing about the alleged presence of lead and mercury.

The lawsuit seeks relief for consumers who allegedly paid for products they would not have purchased, or would have valued differently, had the alleged information been disclosed.

When and Where Was the Lawsuit Filed?

The Browne complaint was filed on July 11, 2025, in the U.S. District Court for the Southern District of New York under case number 7:25-cv-05698.

Later procedural developments included consolidation with related litigation in February 2026.

Which Hello Toothpaste Products Are Involved?

The Browne complaint specifically identifies:

• Hello Kids Dragon Dazzle Fluoride Toothpaste
• Hello Kids Fluoride Free Toothpaste Fresh Watermelon

Consumers should not interpret those allegations as proof that every Hello toothpaste variety has the same composition or alleged contaminant levels.

What Does the Lawsuit Allege?

The complaint alleges that Hello sold certain children’s toothpaste without adequately disclosing alleged lead and mercury content.

It further claims consumers relied on Hello’s marketing and product representations when making purchasing decisions. The plaintiffs seek damages and other relief under consumer-protection theories.

These remain allegations. The filing of a complaint does not itself establish contamination, liability, consumer injury, or damages.

Why Is Colgate-Palmolive Connected to the Hello Toothpaste Lawsuit?

Colgate-Palmolive acquired Hello Products in 2020. Court records in separate litigation also state that Hello Products LLC was dissolved in September 2024 and that its assets and liabilities were assigned to Colgate-Palmolive.

That corporate relationship helps explain why some newer cases name Colgate-Palmolive directly while earlier litigation identifies Hello Products LLC.

The precise defendant and corporate-liability issues depend on the individual lawsuit.

Hello Toothpaste Heavy Metals Lawsuit

The current heavy-metals litigation centers largely on allegations involving lead and mercury.

The Browne complaint relies on testing cited from Lead Safe Mama and alleges that the measured concentrations were significant enough that consumers should have been informed before purchasing the products.

The reported concentrations should not be confused with a court finding or an FDA determination that the products are unsafe.

Lead Allegations

The Browne complaint alleges that laboratory testing detected lead in two Hello Kids toothpaste varieties.

Lead exposure is a legitimate public-health concern, particularly for children. CDC states that no safe blood lead level in children has been identified and that even low blood lead levels can affect development, learning, and attention.

That general health guidance does not independently establish how much lead a particular consumer absorbed from a toothpaste product.

Mercury Allegations

The Browne complaint also cites testing that allegedly detected mercury in the two identified products.

Mercury’s health effects vary substantially according to its chemical form, dose, duration of exposure, route of exposure, and the age and health of the exposed person. EPA describes mercury as a neurotoxin but emphasizes these exposure-specific factors.

Therefore, detecting mercury in a product and establishing an actual mercury-related injury are different scientific and legal questions.

How Were the Toothpastes Tested?

The Browne complaint cites testing reported by Lead Safe Mama, described in the filing as an organization conducting independent, community-funded testing of consumer products.

The testing results became part of the plaintiff’s factual allegations. They should therefore be described as results cited in the complaint rather than findings independently established by the court or FDA.

What Did the Testing Cited in the Complaint Report?

According to the Browne complaint, Fresh Watermelon allegedly tested at 493 parts per billion of lead and 19 ppb of mercury.

The complaint also reports testing for Dragon Dazzle and uses the results to support its allegations concerning undisclosed heavy metals.

These figures describe particular tested samples cited by plaintiffs. They should not automatically be generalized to every package, production lot, or Hello product.

Hello Toothpaste Lead Lawsuit Explained

The lead-related claims are primarily consumer-disclosure allegations. Plaintiffs contend that consumers were not informed about alleged lead content when purchasing the products.

The lawsuits also compare certain reported test results with regulatory benchmarks. Those comparisons require caution because standards designed for drinking water or another product category are not automatically legal limits for toothpaste.

EPA’s 15 ppb lead action level, for example, applies to public drinking-water systems under specific regulatory conditions. It is not a toothpaste safety standard.

Hello Kids Dragon Dazzle Toothpaste Lawsuit

Hello Kids Dragon Dazzle is specifically identified in the Browne litigation and also appears in later litigation involving Colgate-Palmolive.

The allegations concern testing that plaintiffs say detected lead and mercury. No consumer should interpret the presence of the product in a complaint as a judicial determination that Dragon Dazzle caused poisoning or other physical injury.

What Lead Level Does the Complaint Allege?

The Browne complaint cites testing reporting approximately 428.4 ppb of lead in the tested Dragon Dazzle sample.

That number is an allegation based on testing referenced by plaintiffs. It is not a court-established concentration applicable to every Dragon Dazzle product.

What Mercury Level Does the Complaint Allege?

The cited testing reportedly measured approximately 11.8 ppb of mercury in the tested Dragon Dazzle sample.

Again, this is a testing result relied upon in litigation rather than a judicial finding about all Dragon Dazzle toothpaste.

Hello Watermelon Toothpaste Lawsuit

Hello Kids Fluoride Free Fresh Watermelon toothpaste is another product specifically identified in the Browne complaint.

The plaintiff alleges consumers were not adequately informed about heavy metals reportedly detected in testing cited by the lawsuit.

Is Hello Fresh Watermelon Toothpaste Part of the Lawsuit?

Yes. Hello Kids Fluoride Free Toothpaste Fresh Watermelon is specifically identified in the Browne complaint.

That does not establish that every Fresh Watermelon unit contains identical concentrations or that the product has been judicially determined to be unsafe.

What Lead Level Does the Complaint Allege?

According to the complaint, the tested Fresh Watermelon sample contained approximately 493 ppb of lead.

The figure comes from testing cited by the plaintiff and remains part of the allegations.

What Mercury Level Does the Complaint Allege?

The complaint reports approximately 19 ppb of mercury in the tested Fresh Watermelon sample.

Consumers should distinguish this reported sample result from a regulatory finding covering all Hello Fresh Watermelon toothpaste.

Barton v. Colgate-Palmolive Company Explained

A second major heavy-metals case was filed in October 2025 by Nathan Barton and Cynthia Fahrnkopf against Colgate-Palmolive.

The lawsuit targeted multiple Hello Kids toothpaste varieties and alleged that testing commissioned by plaintiffs’ counsel detected lead. It asserted claims under California consumer-protection statutes and sought economic remedies and other relief.

The case was later transferred in February 2026. The allegations remain distinct from a final finding of liability.

Which Hello Kids Toothpastes Are Named in the Case?

The complaint discusses several children’s toothpaste varieties, including Unicorn Sparkle, Smiling Shark and Dragon Dazzle. Reporting on the litigation also identifies Magical Mermaid among the challenged products.

Hello Unicorn Sparkle Toothpaste

Hello Unicorn Sparkle is among the products identified in the Barton litigation.

Plaintiffs allege laboratory testing detected lead and argue that the alleged presence of lead should have been disclosed to purchasers.

Hello Smiling Shark Toothpaste

Hello Smiling Shark is also identified in the complaint.

As with the other varieties, its inclusion means plaintiffs have asserted allegations concerning the product. It does not mean a court has found the toothpaste unsafe or established that every unit contains a particular amount of lead.

Hello Dragon Dazzle Toothpaste

Dragon Dazzle appears in both major strands of heavy-metals litigation.

Its inclusion in separate complaints is notable, but the testing methodologies, samples, plaintiffs, legal claims, and defendants should be evaluated according to the record of each case.

What Does the California Lawsuit Allege?

The Barton plaintiffs allege that laboratory testing commissioned by their counsel detected lead ranging from approximately 236 to 658 ppb across tested Hello Kids products.

They contend that consumers suffered economic harm because they would not have purchased the products, or would have paid less, if the alleged lead content had been disclosed.

Those allegations remain subject to litigation.

Are the Browne and Barton Hello Toothpaste Lawsuits Related?

They address similar concerns about alleged heavy metals in Hello Kids toothpaste, but they were filed as separate cases by different plaintiffs.

Browne originated in New York and initially focused on Dragon Dazzle and Fresh Watermelon. Barton was filed in California against Colgate-Palmolive and challenged several children’s varieties.

Similar factual themes do not make two lawsuits legally identical. Their claims, parties, procedural histories, testing evidence, and potential classes can differ.

What Does Hello Products Say About the Heavy Metal Allegations?

Consumers should distinguish allegations in complaints from a defendant’s legal position.

The current court record provides the best source for determining exactly what defenses Colgate-Palmolive or Hello has asserted in each proceeding. As litigation progresses, defendants may challenge the plaintiffs’ testing, legal theories, standing, class allegations, causation, damages, or other elements.

Until those issues are resolved, statements that the lawsuits have “proven” Hello toothpaste unsafe would overstate the available record.

Has a Court Found Hello Toothpaste Unsafe?

The reviewed heavy-metals court materials do not establish a final judicial finding that Hello toothpaste, as a product line, is unsafe.

A complaint states the plaintiffs’ allegations. Courts may later decide questions involving pleadings, evidence, class certification, admissibility, liability, and damages.

Consumers should therefore avoid treating allegations, independent test reports, social-media posts, or lawsuit advertisements as equivalent to a final court judgment or regulatory determination.

Has the Hello Toothpaste Class Been Certified?

The current heavy-metals cases have been brought as proposed class actions, but filing a class-action complaint does not automatically create a certified class.

Class certification normally requires a separate judicial determination. Until that occurs, potential purchasers should not assume they are officially represented members of a certified litigation class.

A settlement could also create a settlement class later, but that would require its own court-supervised process.

Who Could Potentially Be Covered by the Hello Toothpaste Lawsuit?

Potential class definitions depend on the allegations and procedural development of each case.

Generally, the proposed classes concern purchasers of specified Hello toothpaste products during relevant periods. Location can also matter because plaintiffs may bring claims under particular state consumer-protection laws.

Eligibility cannot be determined simply from owning a Hello toothpaste product. The final class definition, if any, could change through amended pleadings, certification rulings, settlement negotiations, or court orders.

Can You Join the Hello Toothpaste Class Action?

There is currently an important distinction between following a proposed class action and filing a settlement claim.

Consumers ordinarily do not submit a settlement claim unless a settlement has been reached, approved through the required process, and an official claims program has opened.

Anyone considering an individual legal claim should rely on court records or qualified legal counsel rather than websites promising guaranteed compensation.

Has the Hello Toothpaste Lawsuit Reached a Settlement?

No verified class-wide settlement has been identified for the newer Hello toothpaste heavy-metals litigation discussed above.

That should not be confused with the older Hello activated-charcoal litigation, which did reach a separate settlement.

The two matters involve different allegations and time periods. A prior settlement involving charcoal toothpaste does not establish a settlement fund for the newer lead and mercury claims.

Hello Toothpaste Lawsuit Payout: Is Compensation Available?

No confirmed payout program has been established for consumers under the current heavy-metals litigation based on the reviewed public information.

Compensation generally becomes available only after a settlement or judgment creates a right to payment and establishes eligibility requirements.

Websites suggesting that every Hello purchaser is currently entitled to a specific payment should be treated cautiously unless they can identify the relevant court, case, settlement administrator, and official claims documents.

Hello Toothpaste Lawsuit Payout Date: Has One Been Announced?

No verified payout date has been announced for the current Hello toothpaste heavy-metals cases.

A payout date would normally come after several additional steps, potentially including settlement negotiations, preliminary approval, class notice, a claims period, final approval, appeals, and claim review.

Because those events have not produced an established heavy-metals settlement program, any current “payout date” circulating online should be independently verified.

Is There a Hello Toothpaste Settlement Claim Form?

There is no verified current claim form for a settlement of the newer lead-and-mercury litigation discussed here.

Consumers may encounter information about the older charcoal toothpaste settlement. That was a separate case and should not be presented as a current claim process for the 2025 heavy-metals lawsuits.

Official claim forms typically identify the court, case name, settlement administrator, deadlines, and eligibility requirements.

Is There a Hello Toothpaste Claim Deadline?

No current heavy-metals settlement means there is no verified class settlement claim deadline associated with those cases.

Legal deadlines can nevertheless exist for individual claims because statutes of limitation vary by jurisdiction and legal theory.

Consumers considering individual legal action should not rely on a generalized online deadline. A lawyer can evaluate which limitations period, if any, applies to a specific situation.

How to Verify a Real Hello Toothpaste Settlement or Claim Form

Before submitting personal information to a settlement website, verify the underlying proceeding.

Useful checks include:

• Confirm the full case name and court.
• Look for an actual settlement approval order.
• Verify the settlement administrator.
• Compare the claim website with court documents.
• Check the filing and objection deadlines.
• Be cautious about requests for unnecessary financial information.
• Avoid websites promising guaranteed payouts before eligibility is determined.

A legitimate settlement should be traceable to an identifiable court proceeding.

Has Hello Toothpaste Been Recalled?

A lawsuit and a recall are different legal and regulatory events.

The existence of litigation does not itself mean Hello toothpaste has been recalled. A recall may be initiated by a manufacturer or involve regulatory action, while a lawsuit is a judicial dispute between parties.

Consumers should verify recall information through current FDA notices and official company communications rather than assuming that a lawsuit automatically triggered a recall.

Hello Toothpaste Recall 2026: Is There an FDA Recall?

The heavy-metals lawsuits should not be described as an FDA recall.

The reviewed materials concerning Browne and Barton describe civil litigation and alleged laboratory results. They do not establish that FDA issued a nationwide recall of the Hello toothpaste products challenged in those complaints.

Because recall information can change, consumers concerned about a particular lot or product should check FDA’s current recall database and the manufacturer’s notices.

Is a Recall the Same as a Class Action Lawsuit?

No. A product recall and a class action serve different functions.

A recall addresses products in the marketplace and may involve removing, correcting, or warning about affected products. A class action is litigation through which plaintiffs seek legal remedies for themselves and potentially similarly situated people.

A product can face litigation without being recalled, and a recalled product does not necessarily become the subject of a class action.

Is Hello Toothpaste Safe to Use?

The pending lawsuits do not provide a simple court-established answer that every Hello toothpaste is either safe or unsafe.

Plaintiffs have alleged that specific tested products contained concerning levels of heavy metals. Those allegations are being litigated and should not be generalized beyond the evidence supporting them.

Anyone concerned about exposure—particularly involving a child—can discuss the situation with a healthcare professional. CDC states that a blood lead test is the best way to determine whether a child has lead in their blood and recommends consulting a healthcare provider when exposure is suspected.

What Are the Health Concerns Associated With Lead Exposure?

Lead can affect multiple body systems, with children particularly vulnerable because their brains and nervous systems are still developing.

CDC identifies potential effects including:

• Brain and nervous-system damage
• Slowed growth and development
• Learning and behavioral problems
• Hearing and speech problems
• Reduced attention and academic performance

CDC also states that no safe blood lead level in children has been identified.

These general health risks do not prove that a particular Hello consumer experienced lead exposure or developed a lead-related condition.

What Are the Health Concerns Associated With Mercury Exposure?

Mercury-related health effects depend on the form of mercury, dose, exposure duration, route of exposure, age, and other individual factors.

EPA explains that some forms of mercury can affect the nervous system, and developing children can be particularly vulnerable to certain forms of mercury exposure.

A laboratory measurement in a consumer product alone does not establish the dose absorbed by a person or prove that a particular medical condition resulted from that product.

Does the Lawsuit Claim Hello Toothpaste Caused Lead Poisoning?

The prominent heavy-metals complaints primarily focus on alleged undisclosed contamination and economic harm to purchasers.

That is different from proving an individual personal-injury claim for lead poisoning. Such a claim would generally involve additional questions concerning exposure, dose, medical evidence, causation, and damages.

Consumers should therefore avoid interpreting the proposed class litigation as proof that Hello toothpaste caused lead poisoning in any particular person.

Are the EPA Drinking Water Limits the Same as Toothpaste Safety Standards?

No. EPA drinking-water benchmarks should not automatically be treated as toothpaste regulatory limits.

EPA’s lead action level for public water systems has historically involved 15 ppb under the Lead and Copper Rule framework. It regulates water systems and triggers specific actions when regulatory conditions are met.

Toothpaste is used differently from drinking water and falls under a different regulatory context. Comparing a toothpaste test result directly with a drinking-water number may illustrate scale, but it does not establish that the water benchmark is the legally applicable toothpaste standard.

Hello Kids Fluoride Lawsuit Explained

Separate from the heavy-metals cases, Hello Kids Fluoride Rinse has faced litigation challenging its marketing to children.

A proposed class action filed in January 2025 alleged that the labeling created a misleading impression that the rinse was appropriate for young children despite warnings and concerns surrounding fluoride ingestion.

Later related litigation concerning children’s mouthrinses was addressed in federal court in Illinois.

Why Was Hello Kids Fluoride Rinse Sued?

Plaintiffs challenged the way Hello Kids Fluoride Rinse was labeled and marketed.

They alleged that child-friendly flavors, packaging, and representations could lead parents to believe the product was suitable for young children while the plaintiffs contended fluoride ingestion presented concerns for children who may swallow mouthrinse.

Those allegations are distinct from the lead-and-mercury toothpaste claims.

What Did the Lawsuit Allege About Children Under Six?

The complaint alleged that Hello’s labeling gave consumers the impression that the rinse was suitable for young children despite directions and regulatory concerns relating to use by children under six.

The lawsuit also focused on fruit and candy-like flavors and the possibility that young children could swallow the product.

These were plaintiffs’ allegations, not a blanket judicial finding that all fluoride products are unsafe for children.

Is the Fluoride Case Related to the Heavy Metals Lawsuit?

Not directly. The fluoride-rinse dispute and the heavy-metals toothpaste cases involve different products, allegations, and legal theories.

The fluoride litigation focuses primarily on labeling and suitability for young children. The heavy-metals cases concern alleged lead and mercury in toothpaste and alleged failures to disclose those substances.

They may involve the same broader corporate family, but they should not be combined into a single legal claim.

Hello Charcoal Toothpaste Lawsuit Explained

Hello previously faced litigation concerning activated-charcoal toothpaste.

In Patellos v. Hello Products LLC, consumers alleged that Hello made misleading representations concerning the safety, effectiveness, whitening benefits, and oral-health characteristics of its activated-charcoal toothpaste.

The case is important because it eventually produced a settlement, but it is separate from the current heavy-metals litigation.

What Did Consumers Allege About Activated Charcoal Toothpaste?

Plaintiffs alleged that Hello’s activated-charcoal toothpaste was marketed as safe and effective despite their contention that charcoal could abrade enamel.

They also challenged representations suggesting that activated charcoal delivered particular oral-health benefits.

The allegations survived significant early litigation before the parties eventually negotiated a settlement.

What Whitening and Enamel Claims Were Challenged?

Consumers challenged representations concerning whitening, enamel, and the overall safety and effectiveness of activated-charcoal toothpaste.

They argued that purchasers paid for products based on marketing claims they considered misleading.

Hello’s agreement to settle did not amount to an admission that every allegation was true.

What Happened in Patellos v. Hello Products?

The case survived a motion to dismiss in 2021 and later moved toward settlement.

On June 15, 2022, the federal court granted preliminary approval to a proposed class settlement and directed that notice be provided to class members.

Reporting at the time described a $1.5 million settlement fund addressing the charcoal-toothpaste advertising claims.

Hello Charcoal Toothpaste Settlement

The charcoal litigation produced an actual settlement process, unlike the current heavy-metals cases.

The proposed settlement was valued at $1.5 million and provided monetary benefits for qualifying purchasers while resolving the false-advertising dispute.

That settlement is useful historical context, but consumers searching for a 2026 lead or mercury payout should not confuse it with the newer litigation.

How Is the Older Charcoal Case Different From the 2025 Heavy Metals Lawsuit?

The charcoal case focused on marketing claims involving activated charcoal, whitening, effectiveness, and enamel.

The 2025 heavy-metals litigation instead alleges that certain children’s toothpaste contained undisclosed lead and mercury.

The products, alleged misconduct, evidence, proposed classes, and time periods differ substantially. A settlement in one case does not establish liability or compensation in the other.

Is the Older Settlement Still Open for Claims?

The older charcoal settlement should not be treated as an open 2026 claim opportunity.

Its settlement process concerned purchases and deadlines associated with the earlier litigation. Consumers encountering advertisements for a current “Hello toothpaste payout” should verify whether the information refers to this historical settlement or a genuinely new court-approved program.

Hello Toothpaste “No Artificial Sweeteners” Lawsuit

Another separate dispute challenged Hello toothpaste labels stating that products contained “no artificial sweeteners.”

Plaintiff Norah Flaherty alleged that the representation was misleading because Hello toothpastes contained sorbitol and xylitol.

The lawsuit began in Illinois state court and was removed to federal court before jurisdictional issues eventually resulted in remand.

What Did Flaherty v. Hello Products Allege?

Flaherty alleged that she purchased Hello toothpaste after relying on its “No Artificial Sweeteners” labeling.

The amended complaint identified numerous Hello toothpastes allegedly carrying that representation and asserted consumer-fraud, common-law fraud, and unjust-enrichment claims.

The dispute concerned whether the challenged labeling could mislead reasonable consumers, not heavy-metal contamination.

Why Were Sorbitol and Xylitol Part of the Lawsuit?

The complaint argued that sorbitol and xylitol should be considered artificial because their production involves hydrogenation and chemical processing.

Hello disclosed the ingredients on the products’ ingredient lists, but the plaintiff argued their presence conflicted with the front-label “no artificial sweeteners” representation.

Whether those ingredients legally make the representation deceptive was part of the underlying dispute.

What Did the Court Decide in 2025?

On March 31, 2025, the U.S. District Court for the Northern District of Illinois concluded that it lacked subject-matter jurisdiction and remanded the case to the Circuit Court of Cook County.

The court denied the pending motion to dismiss as moot because the federal court lacked jurisdiction to proceed.

Importantly, the decision was jurisdictional. It was not a merits ruling establishing that Hello’s sweetener labeling was deceptive.

Is the Artificial Sweeteners Case Related to the Lead and Mercury Lawsuit?

No. They involve different alleged conduct.

Flaherty challenges the “no artificial sweeteners” representation and the presence of sorbitol and xylitol. The newer heavy-metals litigation concerns alleged lead and mercury in specified Hello Kids toothpaste products.

The cases may involve the same brand, but sharing a defendant or product category does not make the factual allegations or legal issues identical.

Hello Toothpaste Reviews and Consumer Complaints

Online reviews can help identify the types of experiences consumers report, but they have limited value for establishing legal liability.

A review may describe taste, texture, packaging, sensitivity, perceived effectiveness, or other experiences. Such reports generally do not establish product contamination, causation, damages, or a statutory violation.

For lawsuit research, court complaints, judicial orders, regulatory notices, laboratory documentation, and official company responses carry more evidentiary weight than isolated consumer reviews.

Hello Toothpaste Lawsuit Reddit Discussions

Reddit and other social platforms contain discussions about Hello toothpaste, the lawsuits, ingredient concerns, and possible settlement payments.

These conversations can show what questions consumers are asking, but they should not be treated as authoritative evidence about the status of litigation.

What Are Consumers Saying Online?

Common online questions include whether Hello toothpaste has been recalled, whether specific flavors are involved, whether parents should stop using certain products, and whether compensation is available.

Some discussions also repeat laboratory figures or compare them with regulatory thresholds.

Those posts may omit important context, particularly the distinction between an allegation, a laboratory result, a regulatory standard, and a final judicial finding.

Why Should Reddit Claims Be Separated From Court Records?

Court records identify the actual parties, allegations, procedural status, rulings, and relief requested.

Reddit posts can be anonymous, incomplete, outdated, or based on secondary information. A viral post saying a settlement has been reached does not create a settlement.

Consumers researching legal status should therefore verify social-media claims against the actual docket or reliable reporting based on court documents.

Hello Toothpaste Lawsuit Timeline

Hello’s litigation history spans several different product disputes.

The timeline matters because search results can mix old charcoal-toothpaste settlement information with newer fluoride, labeling, and heavy-metals lawsuits.

2019: Hello Charcoal Toothpaste Litigation Begins

The Patellos litigation began in 2019 and challenged advertising and representations associated with Hello activated-charcoal toothpaste.

Plaintiffs argued that the marketing overstated benefits and failed to adequately reflect alleged enamel-related concerns.

2021: Major Charcoal Toothpaste Claims Allowed to Proceed

The charcoal litigation survived significant dismissal efforts in 2021.

That allowed major portions of the dispute to continue toward discovery and eventual settlement negotiations rather than ending at the pleading stage.

2022: Charcoal Toothpaste Litigation Resolution

In June 2022, the court granted preliminary approval to a settlement agreement resolving the charcoal-toothpaste class action.

Contemporary reporting valued the settlement at approximately $1.5 million.

2023: Artificial Sweeteners Lawsuit Filed

Norah Flaherty brought litigation alleging that Hello’s “no artificial sweeteners” labeling was misleading because the products contained sorbitol and xylitol.

The dispute later moved into federal court before being remanded.

January 2025: Hello Kids Fluoride Litigation Filed

A proposed class action filed on January 13, 2025 challenged the marketing and labeling of Hello Kids Fluoride Rinse.

Plaintiffs alleged the product was marketed in a way that misleadingly suggested suitability for young children.

March 2025: Court Rules in Artificial Sweeteners Case

On March 31, 2025, the federal court remanded Flaherty v. Hello Products LLC to Illinois state court because it lacked subject-matter jurisdiction.

The court did not decide the underlying deceptive-labeling allegations on their merits.

July 2025: Browne Heavy Metals Lawsuit Filed

On July 11, 2025, the Browne complaint was filed in federal court in New York.

It alleged that Hello Kids Dragon Dazzle and Fresh Watermelon toothpaste contained undisclosed lead and mercury based on third-party testing cited by the plaintiff.

October 2025: Additional Hello Kids Heavy Metals Litigation Filed

Nathan Barton and Cynthia Fahrnkopf filed separate litigation against Colgate-Palmolive in October 2025.

Their complaint challenged several Hello Kids toothpaste varieties and cited testing allegedly detecting lead in the products.

2026: Heavy Metals Litigation Continues

The litigation continued into 2026.

On February 25, a federal judge consolidated Browne with the related Nelkin action and ordered plaintiffs to file a consolidated amended complaint.

The Barton matter also experienced a venue transfer in February 2026. These developments show active litigation, not a final determination of liability or a completed settlement.

How Is the Hello Toothpaste Lawsuit Different From Other Toothpaste Lawsuits?

Recent toothpaste litigation has involved several brands and different allegations, including heavy metals, labeling, ingredients, whitening representations, and children’s oral-care products.

Cases should be compared based on their actual complaints rather than headlines alone.

A lawsuit against another toothpaste manufacturer does not establish that allegations against Hello are true. Likewise, laboratory findings involving one product, flavor, or sample should not automatically be generalized across brands or product lines.

Each case ultimately depends on its own evidence, applicable law, procedural history, and court rulings.

How to Avoid Fake Hello Toothpaste Settlement and Payout Websites

Settlement-related searches attract misleading pages because consumers are often looking for fast answers about compensation.

Watch for websites that:

• Promise a guaranteed payout.
• Claim a settlement exists without naming the case.
• Provide no court documents.
• Ask for sensitive banking information immediately.
• Confuse the old charcoal settlement with current litigation.
• Invent payout dates without a court-approved schedule.
• Present proposed class allegations as established liability.

Before submitting a claim, confirm that an actual settlement administrator and court-approved claims process exist.

What Could Happen Next in the Hello Toothpaste Lawsuit?

The next stages depend on how the active litigation develops.

Possible procedural events could include amended complaints, motions to dismiss, discovery, disputes over expert or laboratory evidence, class-certification proceedings, settlement discussions, or additional court rulings.

None of those outcomes should be assumed in advance. A case can settle, narrow substantially, proceed toward trial, or be dismissed in whole or part.

For consumers, the most important milestones would include any class-certification order, substantive ruling on the allegations, settlement agreement, preliminary settlement approval, official class notice, or claim deadline.

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Frequently Asked Questions

Final Thoughts

The hello toothpaste lawsuit involves several distinct legal disputes, with the newest attention focused on proposed class actions alleging lead and mercury in certain Hello Kids toothpaste products. The Browne litigation continued into 2026, including consolidation with a related action, while separate Barton litigation has raised similar heavy-metal disclosure claims.

The key distinction is between allegations and established facts. Testing results cited in complaints are evidence plaintiffs rely upon, but they are not equivalent to a final court finding that every Hello product is contaminated or unsafe. There is also no verified current heavy-metals settlement, payout date, or claim form based on the reviewed information.

Consumers concerned about possible exposure should rely on current regulatory guidance and healthcare professionals for medical questions. Anyone considering a legal claim should verify court records and obtain case-specific legal advice rather than relying on payout advertisements or social-media claims.