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Updated: Oct 20, 2025

Preparation of Keratin Hydrolysate from Chicken Feathers and Its Application in Cosmetics
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Safety Assessment of Inorganic Hydroxides as Used in Cosmetics

Christina L Burnett1, Wilma F Bergfeld2, Donald V Belsito2

  • 144002Cosmetic Ingredient Review Senior Scientific Analyst/Writer.

International Journal of Toxicology
|September 13, 2021
PubMed

Keywords:
cosmeticsinorganic hydroxidessafety

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