According to a press release by the Department of Ecology, Washington has taken a groundbreaking step to protect public health by adopting the nation’s first comprehensive restrictions on formaldehyde-releasing chemicals in cosmetics. These substances, often used as preservatives, slowly release formaldehyde, a carcinogen linked to cancer, allergic reactions, and respiratory problems.
The new rule prohibits cosmetic manufacturers from intentionally adding formaldehyde releasers to products sold in the state beginning January 1, 2027. Retailers will have until the end of that year to sell through any inventory containing these chemicals. This timeline is designed to give businesses a reasonable window to adjust formulations and supply chains, while ensuring consumers gain access to safer products in the near future. Ecology will host a compliance webinar for retailers and distributors at 9 a.m. Oct. 1, 2025
The decision builds on earlier legislation known as the Toxic-Free Cosmetics Act, which already limits the use of formaldehyde and several other hazardous ingredients. By extending the ban to a wide list of formaldehyde-releasing chemicals, the Department of Ecology is closing loopholes that allowed toxic exposures to persist under different chemical names. Health advocates note that salon workers and frequent cosmetic users face the highest risks, since repeated contact can trigger rashes, asthma, and other long-term health effects. Regulators stress that safer alternatives are readily available, and many companies are already moving toward cleaner formulations.
This landmark action positions Washington as a leader in consumer safety and environmental health. By eliminating a hidden source of formaldehyde in everyday products, the state aims to reduce harmful exposures, set a precedent for other states, and encourage the cosmetic industry to prioritize public well-being.
Source: Department of Ecology, State of Washington
