Toxic-Free Cosmetics Act guidance for cosmetologists

Do Your Products Contain Banned Chemicals? (video)

The Toxic-Free Cosmetics Act (TFCA) restricts the manufacture, distribution, and sale in Washington of cosmetic products with certain toxic chemicals. Cosmetic products that cosmetologists sell or use for service must be compliant with this law.

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How can cosmetologists comply with TFCA?

Cosmetologists in Washington state that sell cosmetic products to customers or use cosmetic products in services are considered in-state retailers. In-state retailers are required to comply with TFCA by doing the following:

  1. Contact your distributor. Confirm the products you’re buying don’t have any restricted chemicals. If your distributor doesn’t know, please have them contact us. We can work with them.
  2. Check product ingredient lists. Ensure products don’t contain restricted chemicals.
  3. Properly dispose of noncompliant products.

For more information about how to comply with TFCA, contact us with questions or read the Guide for Cosmetic Industry & Sellers.

Restricted chemicals

The law restricts these chemicals and chemical classes from cosmetic products made, distributed, or sold in Washington:

Restriction dates

Restricted chemicals

As of Jan. 1, 2025

  • Formaldehyde
  • Lead and lead compounds
  • Mercury and mercury compounds
  • Methylene glycol
  • Ortho-phthalates
  • Per- and polyfluoroalkyl substances (PFAS)
  • m-Phenylenediamine and its salts
  • o-Phenylenediamine and its salts
  • Triclosan
As of Jan. 1, 2027

Formaldehyde releasers:

  • 2-Bromo-2-Nitropropane-1,3-Diol (Bronopol)
  • 5-Bromo-5-Nitro-1,3-Dioxane (Bronidox)
  • 7-Ethylbicyclo-oxazolidine (Bioban CS1246)
  • Benzylhemiformal
  • Diazolidinyl Urea
  • Dimethyl Oxazolidine
  • Dimethylhydantoin Formaldehyde (DMHF)
  • Dimethylol Glycol
  • Dimethylol Urea
  • DMDM Hydantoin
  • Imidazolidinyl Urea
  • MDM Hydantoin
  • Methenamine
  • Methylal
  • Paraformaldehyde
  • Polyoxymethylene
  • Polyoxymethylene Melamine
  • Polyoxymethylene Urea
  • Quaternium-15
  • Sodium Hydroxymethylglycinate
  • Tetramethylolglycoluril
  • Timonacic (when used in heat-activated hair straighteners)
  • Tosylamide/Formaldehyde Resin (PTSAF)
  • Tris-Hydroxymethylnitromethane
  • Urea, polymer with formaldehyde, isobutylated

What’s the sell-through period?

Restrictions on formaldehyde releasers will take effect on Jan 1, 2027. There is a one-year sell-through period for products containing formaldehyde releasers. This means that if you receive products containing formaldehyde releasers before Jan. 1, 2027, you have until Dec. 31, 2027 to sell or use them in services.

Stay updated!

Subscribe to our email list to learn when we’re collecting feedback. Cosmetologists have a unique perspective on how you – and your clients – use cosmetics. Your feedback helps shape how regulations are made and carried out. Learn more about current and past TFCA rulemaking actions.

Frequently asked questions


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