Thailand Proposes Amendments to Cosmetic Ingredient Lists: 19 New Additions, 4 Revisions, and 2 Deletions

On February 28, 2025, Thailand released nine draft announcements for public consultation, proposing significant amendments to the country's cosmetic ingredient lists. The revisions include the addition of 17 prohibited ingredients and 2 restricted ingredients, modifications to 4 existing ingredient entries, and the removal of 2 permitted preservatives. These changes align Thailand’s regulations with updates to the ASEAN Cosmetic Directive adopted at past ASEAN Cosmetic Scientific Body (ACSB) meetings.