Structured audit
What matters most
Ownership
**Tom's of Maine is owned by Colgate-Palmolive.**
Brand claims
Tom's of Maine positions itself with language like "natural ingredients," "no artificial flavors or colors," and "ingredients from nature." Their packaging emphasizes plant-derived ingredients and environmental stewardship.
Ingredient reality
Sodium Lauryl Sulfate (SLS) — a synthetic detergent and foaming agent that many clean-personal-care consumers actively avoid due to potential irritation and mouth sore links. SLS appears in several Tom's formulas despite being a synthetic compound.
Tom's of Maine has one of the most compelling origin stories in natural personal care. A couple in Maine decided in 1970 that they wanted toothpaste without artificial ingredients. They built a brand on that idea and turned it into a household name. It's a good story.
Then Colgate bought it. And that's where the story gets more complicated.
The Brand's Claims
Tom's of Maine positions itself with language like "natural ingredients," "no artificial flavors or colors," and "ingredients from nature." Their packaging emphasizes plant-derived ingredients and environmental stewardship. They publish an ingredient "purpose" list on their website — a transparency gesture that was genuinely ahead of its time when introduced.
The brand has long appealed to consumers who want a foot in both worlds: a recognizable product available at every drugstore that also feels more conscientious than Colgate or Crest. For years, it worked. Tom's sat in millions of medicine cabinets as a comfortable middle ground.
Who Really Owns It
Tom's of Maine is owned by Colgate-Palmolive.
In 2006, Colgate-Palmolive acquired a 84% controlling stake in Tom's of Maine for approximately $100 million. Founders Tom and Kate Chappell retained a minority position initially but have since stepped back from operations. Full control is now with Colgate.
This matters because Colgate-Palmolive is the company behind Colgate Total, Palmolive dish soap, Speed Stick, and Ajax cleaning products. They are not a natural products company. They are one of the world's largest consumer goods corporations, operating in 200+ countries with a mandate to serve shareholders.
The acquisition strategy is transparent: Colgate bought Tom's to access the growing natural personal care market without having to rebuild their main brand's reputation. Tom's gets Colgate's distribution network and manufacturing scale. Colgate gets the "natural" halo without the cultural work of earning it.
Whether that's good or bad for product quality depends on what you're buying.
What's Actually in Their Products
Here's where Tom's of Maine's "natural" claims start fraying at the edges.
Toothpaste (standard formulas):
Tom's of Maine toothpastes vary significantly by product line. Some formulas contain:
- Sodium Lauryl Sulfate (SLS) — a synthetic detergent and foaming agent that many clean-personal-care consumers actively avoid due to potential irritation and mouth sore links. SLS appears in several Tom's formulas despite being a synthetic compound.
- Carrageenan — a seaweed-derived thickener that has been controversial in health circles due to animal studies suggesting gut inflammation. It's technically "natural" but not universally accepted as benign.
- Sodium Fluoride — present in the fluoride variants, which is standard dental care but not "natural" in any meaningful sense.
- Glycerin — usually derived from plant oils but processing creates a semi-synthetic end product.
Their cleaner formulas — "Botanically Bright," some of the sensitive lines — remove SLS and use gentler alternatives. These are genuinely closer to the original brand promise.
Deodorant:
Tom's deodorant has a long history of controversy on clean-living forums. Many customers find it simply doesn't work effectively. The ingredient list avoids aluminum and parabens, which is positive. But the overall formulation has been criticized for underperforming compared to independent natural alternatives.
Certifications:
Some Tom's products carry the Natural Products Association (NPA) certification. However, NPA's standards are considerably less stringent than EWG Verified or USDA Organic. The certification provides some baseline but doesn't mean every ingredient would pass stricter clean standards.
The Verdict ⚠️ Mixed (Leaning Avoid)
Tom's of Maine occupies an uncomfortable middle ground. They're better than Colgate on some metrics — no artificial colors, some plant-derived ingredients, ingredient disclosure. But they're not what their marketing implies.
The SLS issue alone disqualifies "natural" status by most clean-beauty frameworks. Add Colgate-Palmolive's corporate ownership, the lack of rigorous third-party certification across the line, and the dilution of original formulas over 20 years of corporate ownership — and this is a brand that coasts on a reputation it hasn't fully earned in years.
The bottom line: Tom's of Maine is a Colgate product with cleaner packaging. Some specific products are genuinely decent (the SLS-free, fluoride-free toothpaste lines). But buying Tom's because you believe you're supporting a natural independent company is a misconception the brand profits from without correcting.
If you want natural oral care that's actually independently owned, look at brands like Dr. Bronner's toothpaste, Bite Toothpaste Bits, or RiseWell. Your dollar goes further with them.
Related: Who Owns Your Clean Brands? The Complete Guide — full ownership transparency data on 60+ brands.
FAQ
Questions shoppers usually ask
Is Tom's of Maine actually natural?
Tom's of Maine uses the word 'natural' broadly, but many of their products contain synthetic ingredients like sodium lauryl sulfate (SLS), carrageenan, and artificial flavors. 'Natural' is not a regulated term in personal care, so the label can be applied loosely.
Who owns Tom's of Maine?
Colgate-Palmolive purchased Tom's of Maine in 2006 for approximately $100 million. The Chappell family, which founded the company in 1970, retained a minority stake initially but Colgate now fully controls the brand.
Does Tom's of Maine toothpaste contain SLS?
Some Tom's of Maine toothpaste formulas do contain sodium lauryl sulfate (SLS), a foaming agent that some people are sensitive to and that some health-conscious consumers prefer to avoid. Their 'Simply White' and some sensitive formulas are SLS-free. Always check the specific product.
Is Tom's of Maine fluoride-free?
Tom's of Maine sells both fluoride and fluoride-free toothpastes. Their fluoride-free lines include the 'Botanically Bright' and 'Wicked Fresh' fluoride-free options. If fluoride avoidance is your priority, check the label — many of their products do contain fluoride.