Walk into any Sephora and you're surrounded by Class 3. Every moisturizer, serum, foundation, perfume, shampoo, and nail polish on those shelves has a brand name — and behind most of those brand names is a USPTO trademark registration in Class 3. The beauty industry has a trademark culture that rivals fashion in its intensity, and for good reason: brand equity in beauty can be worth billions.
What Class 3 Covers
The official scope is broader than most people expect:
- Skincare: moisturizers, serums, toners, cleansers, sunscreens, eye creams, face masks
- Haircare: shampoos, conditioners, hair treatments, styling products, hair color
- Makeup and color cosmetics: foundation, lipstick, eyeshadow, mascara, blush, concealer
- Fragrances: perfume, eau de toilette, cologne, body spray
- Personal hygiene: soaps, deodorants, toothpaste, mouthwash, bath products
- Nail products: nail polish, nail treatments, nail removers
- Cleaning preparations: laundry detergents, fabric softeners, household cleaning products
That last category surprises people — cleaning products sit alongside luxury skincare in Class 3. It's not an aesthetic grouping; it's a functional one based on the chemical composition of goods (non-medicated preparations for cleaning and beautifying).
Class 3 does not cover: Medicated skincare or pharmaceutical-grade products (Class 5), professional salon services (Class 44), or beauty tools and devices like hair straighteners (Class 9 or 21). A brand launching both skincare and a line of beauty tools needs Class 3 and at least one additional class.
Why the Beauty Industry Is So Litigated
A few factors combine to make Class 3 one of the most contested trademark spaces:
- High margins create high stakes. A successful beauty brand can command enormous price premiums, making brand identity worth defending aggressively. The difference between a premium and a commodity product is often the name and packaging.
- Ingredient-forward naming leads to refusals. Founders naturally want to name their brand after what makes their product special — "Hyaluronic," "Retinol," "Vitamin C." These are all descriptive or generic for the relevant products and cannot be registered as standalone marks.
- Celebrity brands have flooded the class. Post-2015, the number of celebrity-backed beauty brands filing in Class 3 has exploded, bringing well-resourced brand owners who monitor for conflicts and enforce actively.
Notable Class 3 Registrations
- Chanel S.A. — CHANEL N°5 is arguably the most famous Class 3 trademark in the world, protected since the brand's early decades and now defended globally with remarkable consistency
- The Estée Lauder Companies — holds Class 3 registrations for Clinique, MAC, Bobbi Brown, Origins, and dozens of other brands across the portfolio
- L'Oréal — one of the most prolific Class 3 filers globally, with registrations across every beauty subcategory and price point
- Glossier Inc. — the DTC beauty brand built substantial Class 3 protection early, with its minimalist branding and millennial-pink aesthetic protected as both wordmarks and trade dress
The Descriptiveness Problem
More Class 3 applications are rejected for descriptiveness than in almost any other product category. The USPTO has seen every variation of "pure," "natural," "glow," "radiant," "clean," "botanical," "organic," and "luxe" applied to skincare products, and the answer is consistently the same: these words describe qualities of cosmetic products and cannot be exclusively owned by any one brand.
The path to registration requires either:
- A fanciful name (invented with no dictionary meaning) — like NARS, Kiehl's, or Murad
- An arbitrary name (a real word with no connection to beauty) — like Milk Makeup or Tatcha
- A suggestive name (implying a quality without stating it directly) — like Drunk Elephant or Sunday Riley
- Evidence of acquired distinctiveness — if you've been using a descriptive term for years and built substantial consumer recognition, the USPTO may accept it under Section 2(f)
Frequently Asked Questions
Do I need a separate trademark for each product in my skincare line?
No — a single Class 3 registration for your brand name covers the entire line, as long as the goods description is broad enough to encompass all products. A description like "cosmetics, namely, skin care preparations, hair care preparations, and body care preparations" can cover an entire product range. You don't need individual registrations per SKU.
My beauty brand also offers facial treatments in a salon. What class do I need?
Class 44 covers beauty salon services, spa treatments, and skincare consultation services. If your brand name appears on both products (Class 3) and services (Class 44), you should register in both. Many beauty brands with both product lines and treatment services hold multi-class registrations.
Can I protect my product's signature scent as a trademark?
Scent trademarks are among the most difficult to obtain anywhere in the world. The USPTO has issued a small number of scent mark registrations, but they require extensive evidence of distinctiveness and face significant examination hurdles. For most beauty brands, protecting the brand name and trade dress (packaging design) is far more practical and achievable.
Search existing Class 3 trademark registrations before naming your beauty brand.