EU cosmetics face PFHxA limits as REACH transition ends
The EU restriction on the “forever chemical” undecafluorohexanoic acid (PFHxA) in cosmetics applies tomorrow. Starting October 10, cosmetic products may no longer be placed on the market or used in the EU if they contain 25 parts per billion (ppb) or more of PFHxA and its salts combined. The restrictions also apply to 1,000 ppb or more of PFHxA-related substances combined.This Technical Paper is brought to you by Ashland.
Azitra co-founder and chief operating officer Travis Whitfill, discusses the company’s development of functional human filaggrin for topical skin care applications. The biotech-designed protein is engineered for stability and skin penetration, helping support the skin barrier, hydration, and pH balance. Whitfill also shares recent ex vivo findings on skin elasticity, plans for clinical testing on fine lines and wrinkles, and the growing role of biotechnology and the skin microbiome in skin care.
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Azitra co-founder and chief operating officer Travis Whitfill, discusses the company’s development of functional human filaggrin for topical skin care applications. The biotech-designed protein is engineered for stability and skin penetration, helping support the skin barrier, hydration, and pH...































