Existing law, commencing January 1, 2027, prohibits a person or entity from manufacturing, selling, delivering, holding, or offering for sale in commerce any cosmetic product that contains any of several specified intentionally added ingredients except under specified circumstances.
This bill, the Musk Reduction Act, would expand that prohibition by adding musk ambrette, musk tibetene, musk moskene, and musk xylene to the list of banned ingredients. The bill would also, beginning January 1, 2027, prohibit the use of musk ketone in cosmetic products in excess of specified amounts, including 1.4% in fine fragrance products, and oral products, as defined.
This bill would incorporate additional changes to Section 108980 of the Health and Safety Code proposed by Senate Bill 39 to be operative only if this bill and Senate Bill 39 are enacted and this bill is enacted last.

Statutes affected:
03/03/25 - Amended Assembly: 108980 HSC, 108980 HSC
03/24/25 - Amended Assembly: 108980 HSC
07/03/25 - Amended Senate: 108980 HSC
09/03/25 - Amended Senate: 108980 HSC, 108980 HSC, 108980 HSC