Cosmetic Ingredient Hotlist: b) H…raightening products

⚖️ Regulatory

Cosmetic Ingredient Hotlist: b) Hair dyes, waving or straightening products

Health Canada

Health Canada Cosmetic Ingredient Hotlist

Findings

Unknown in Canadian cosmetics — b) 8% (as thioglycolic acid) with a pH less than or equal to 9.5

Design

Review

Evidence

Strong

Journal

Health Canada Cosmetic Ingredient Hotlist