Tom's of Maine: From Kennebunk Natural Pioneer to Colgate-Palmolive

Tom's of Maine still tells a very good origin story: Tom and Kate Chappell, a $5,000 loan, a tiny factory in Kennebunk, refillable bottles, phosphate-free detergent, and natural toothpaste made before "natural oral care" was a supermarket category.

That story is real. It is also no longer the ownership story.

Colgate-Palmolive completed its purchase of 84% of Tom's of Maine on May 1, 2006 for approximately $100 million, describing Tom's as a way to enter the fast-growing naturals category and reach an "emerging consumer group."¹ The brand now lives inside the same public company that sells Colgate toothpaste, Palmolive dish soap, Speed Stick, Ajax, Softsoap, Hill's pet food, and dozens of other mass-market products.

This is not a claim that every Tom's product is bad. Some formulas are still reasonable. The issue is simpler: an independent natural-products brand now operates under one of the world's largest conventional oral-care companies.

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The Origin Story

Tom's of Maine began in 1970, when Tom and Kate Chappell started making natural products in Maine with borrowed money and a stubborn idea: everyday personal-care and household products could be safer, less polluting, and more transparent.

The company's own history page says the first product was Clearlake, a non-phosphate laundry detergent with a hand-drawn label from Kate Chappell.² By 1975, Tom's had launched natural toothpaste and shampoos from a small factory in the former Kennebunk railroad depot.² A company history published before the Colgate deal describes the early business as Tom's Natural Soaps and notes that its mission centered on safe, effective natural products, honest customer dialogue, environmental responsibility, and trust.³

For a while, Tom's was different. It sold through health food stores and co-ops before mass retail fully understood the category. It talked about what ingredients did. It made packaging and animal-testing commitments that were unusual for mainstream personal care. In 1995, Tom's developed what its own site calls the first natural toothpaste to receive the American Dental Association Seal of Approval.²

That is why the brand still has so much goodwill. Tom's did not invent clean oral care as a marketing pose. It helped build the category.

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The Acquisition

Colgate announced the deal in March 2006 and completed it in May. The structure was clear: Colgate bought an 84% controlling stake in privately held Tom's of Maine for about $100 million, while the Chappell family retained 16% at the time.¹ Reuters reported that Colgate had the opportunity to increase its holdings later.⁴

Colgate's rationale was clear. In the completion announcement, then-CEO Reuben Mark said the acquisition gave Colgate access to the naturals category and would let the company expand Tom's through Colgate's U.S. and international reach.¹ Reuters reported that Colgate described the U.S. natural oral and personal care market as a $3 billion category growing 15% per year, and called Tom's the No. 1 oral-care brand in the natural category.⁴

The financial logic was not hidden. Colgate's president and COO Ian Cook told Reuters that Tom's had gross profit margins "a full 10 percentage points higher than Colgate's margin," making it a logical acquisition as Colgate prioritized oral and personal care.⁴

That sentence matters. Tom's was not bought as a preservation project. It was bought because a trusted natural brand could help Colgate grow in a profitable category.

The public promise was continuity. Tom Chappell was expected to keep running the company, Tom's would remain based in Maine, and the Chappells said they chose Colgate because it had the expertise to take Tom's "to the next level."⁴ Tom's current site now says the company "became a part of the Colgate-Palmolive company in 2006" and that its policies, culture, and values "would never change."²

That is the central claim to examine.

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What Changed

Ownership stopped being independent

Before 2006, Tom's of Maine was a founder-led natural products company. After 2006, it became a controlled Colgate-Palmolive brand. That is the biggest change, and it affects every other part of the business.

Independence matters because it determines who ultimately decides when values conflict with scale. A founder-owned company can still make bad calls. A corporate-owned company can still make good products. But once a brand joins a public company, the accountability structure changes. Growth, margins, distribution, procurement, legal risk, and shareholder expectations all enter the room.

Tom's current story page does disclose Colgate ownership, which is better than many acquired clean brands. But the emotional center is still the founder story: the tiny factory, Kate's herb garden, refillable bottles, and products made "the way Tom and Kate would want."² Colgate appears in the "Today" section, not in the main brand promise.

That is careful positioning. Disclose the parent company. Keep selling the origin story.

Distribution became the point

Colgate said the deal would help extend Tom's reach in the U.S. and outside the U.S.¹ That happened. Tom's is now a mass-retail brand: grocery, drugstores, big-box shelves, Amazon, and its own ecommerce site.

Wider access has an upside. A family can buy an SLS-free toothpaste at a local pharmacy instead of hunting through a natural foods store.

But retail scale changes the job of the brand. Tom's no longer has to persuade only health-food-store shoppers who read labels carefully. It has to win on crowded shelves next to Colgate, Crest, Sensodyne, store brands, and whitening products with louder claims. That pushes the brand toward broader product lines, stronger shelf language, packaging claims, promotions, subscriptions, and the kind of simplified "natural" messaging that works quickly in a toothpaste aisle.

Packaging moved from beloved-but-fussy to corporate-scale practical

Tom's was long associated with aluminum toothpaste tubes. In 2011, TriplePundit reported that the company had switched from aluminum to plastic laminate tubes after years of customer complaints and a lifecycle review.⁵ The article complicates the easy version: the reported change was not simply "Colgate made them use plastic." TriplePundit quoted Tom's staff saying Colgate had nothing to do with the change and that aluminum tubes created cracks, leaks, usability complaints, and recycling problems.⁵

Still, the shift shows what happens when a natural pioneer becomes a mass oral-care brand. The old packaging had environmental symbolism. The new packaging solved usability, manufacturing, and compliance problems. That trade-off may have been defensible. It also made Tom's look more like the rest of the toothpaste aisle.

Then came the recyclable-tube problem. In 2023, Truth in Advertising filed complaints with the FTC and state attorneys general arguing that Colgate and Tom's were deceptively marketing toothpaste tubes as recyclable even though the tubes were not actually being recycled in practice by many facilities.⁶ TINA.org said the tubes were made from #2 HDPE plastic but were often too small, flat, and similar to non-recyclable tubes to be sorted correctly.⁶

That is a classic modern green claim: technically defensible, practically messy.

The ingredient promise got more complicated

Tom's still publishes more ingredient information than most oral-care brands. Its ingredient page explains the difference between "natural" and "naturally derived," says it uses a Stewardship Model to review source materials and processing, and states that it does not allow processes such as ethoxylation, propoxylation, or quaternization.⁷

That transparency is useful. It also reveals the gap between front-of-pack simplicity and formula reality.

Tom's sells fluoride and fluoride-free toothpaste. It describes fluoride as a naturally occurring mineral and notes that it is the only toothpaste ingredient approved by the FDA to prevent cavities.⁷ It sells toothpastes with sodium lauryl sulfate and SLS-free options; the company says its SLS is naturally derived and made from vegetables.⁷ It uses carrageenan in some products and describes it as a natural, plant-based thickener from red seaweed.⁷

Reasonable people can disagree about fluoride, SLS, and carrageenan. The problem is not that Tom's offers choices. The problem is that "natural" does a lot of work. A consumer who buys Tom's because it feels like a simple independent alternative to Colgate may not realize they are buying a Colgate-controlled brand with formulas that include ingredients many clean-personal-care shoppers intentionally avoid.

A recent class-action settlement underscores the marketing tension. The Rabinowitz v. Colgate Palmolive settlement website says U.S. consumers who bought certain Tom's toothpaste products between November 21, 2020 and March 6, 2026 may be eligible for a payment.⁸ Colgate denies wrongdoing, and a settlement is not a finding that the company violated the law. But the fact pattern is still useful: the word "natural" is contested enough to become a legal and consumer trust problem.

Manufacturing quality became part of the story

In November 2024, the FDA issued a warning letter to Colgate-Palmolive/Tom's of Maine after inspecting the Sanford, Maine facility where Tom's OTC drug products were manufactured.⁹ The FDA said the company's methods, facilities, or controls did not conform to current good manufacturing practice requirements.⁹

The details were not vague. The FDA cited Pseudomonas aeruginosa in water samples from June 2021 to October 2022, Ralstonia insidiosa recovered from water points of use, and Paracoccus yeei found in a batch of Wicked Cool! Anticavity Toothpaste.⁹ The letter also said Tom's failed to adequately qualify a water system used for equipment cleaning and product formulation.⁹

This does not mean every Tom's product on a shelf is unsafe. The FDA warning letter is about manufacturing controls and response adequacy, not a blanket recall. But it is significant. A brand whose trust rests on natural purity and Maine-made care should not have FDA findings about objectionable microorganisms in water used for OTC toothpaste manufacturing.

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The Marketing Today

Tom's current marketing is more transparent than the worst offenders in the acquired-clean-brand category. Its "Who We Are" page explicitly says Tom's became part of Colgate-Palmolive in 2006.² It also says the brand's policies, culture, and values would never change.²

But the page is still built to make you feel the old company: mail bags full of refillable bottles, the first tiny factory in Kennebunk, Kate's herb garden, the former railroad depot, the product made the way Tom and Kate would want.²

The mission page leans into the same emotional territory. It says Tom's has always believed business should be a force for good, that its current focus is "Protecting nature for future generations," and that it gives 10% of annual profits to organizations and people working on that goal.¹⁰ It also highlights volunteering, responsible packaging, natural sourcing, and cruelty-free standards.¹⁰

Some of that work may be real. The issue is not that Tom's should erase its history. The issue is proportion. The brand's emotional identity is still independent Maine pioneer. Its corporate reality is Colgate-Palmolive.

Consumers should not have to read a full timeline to connect those dots.

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Why This Matters

Clean Directory is biased toward independent ownership. That bias is public and intentional.

Independence does not guarantee better toothpaste. Plenty of founder-owned brands overclaim, under-test, or sell mediocre products. Corporate ownership does not automatically ruin a formula. Scale can improve access, quality control, affordability, and dental efficacy.

But ownership changes incentives. Tom's was once accountable to its founders, employees, customers, and Maine reputation. Now it is accountable inside a global consumer-products company with a worldwide oral-care business. When the same parent company sells both Colgate and Tom's, the "alternative" story gets blurry.

This matters most for shoppers who think buying Tom's means avoiding the conventional oral-care system. It does not. You are still buying from that system, just through its natural-products brand.

That may be fine for you. It should be obvious before checkout.

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Independent Alternatives

If you like Tom's for availability and dentist-friendly options, you may still choose specific Tom's products. If your goal is to support independent oral-care brands, these are better places to start.

Davids Natural Toothpaste

Davids makes natural toothpaste in recyclable metal tubes and is independently owned. The brand emphasizes domestic manufacturing, ingredient transparency, and EWG Verified formulas. It is a good fit if you want a more traditional paste format without SLS, artificial flavors, or a corporate parent.

RiseWell

RiseWell is a family-founded oral-care brand focused on hydroxyapatite toothpaste. Hydroxyapatite is not the same as fluoride, but it is a serious enamel-support ingredient with real dental science behind it. RiseWell is a strong option for shoppers who want a premium, fluoride-free alternative that still takes oral health seriously.

Boka

Boka also uses nano-hydroxyapatite and keeps the product line focused on modern oral care rather than nostalgia. The brand is independently owned and widely available online. It is a practical switch for people who want clean positioning, better flavor options, and no Colgate-Palmolive ownership.

Bite

Bite removes the tube entirely with toothpaste bits, mouthwash bits, and refillable packaging. It will not feel like traditional toothpaste, and that is the point. Bite is best for low-waste shoppers who care as much about packaging as ingredients.

Earthpaste

Earthpaste is the minimalist choice. Made by Redmond Life, it uses a short clay-based ingredient list and skips SLS, fluoride, and glycerin. It is not for everyone—the texture is different—but it is about as far from corporate toothpaste as the category gets.

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Bottom Line

Tom's of Maine deserves credit for helping build natural oral care before the category was fashionable. The founders did real work. The early product philosophy mattered.

But Tom's is a Colgate-Palmolive brand now, and it has been since 2006. The company discloses that fact, but its marketing still draws heavily from a founder-led, Maine-made identity that no longer describes the ownership structure. Add the recyclable-tube controversy, contested "natural" marketing, and the 2024 FDA warning letter, and the cleanest read is this: Tom's may still make some decent products, but it is no longer the independent natural pioneer many shoppers think they are buying.

If independence matters to you, choose Davids, RiseWell, Boka, Bite, or Earthpaste instead.

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