In May 2025, UK notified the WTO of a draft regulation seeking to amend the use requirements for benzophenone-3 (CAS No. 131-57-7) in cosmetic products. The finalized regulation—The Cosmetic Products (Restriction of Chemical Substances) (No. 2) Regulations 2025—was adopted on July 21, 2025, and came into force on January 21, 2026.
Original regulatory document
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