11 citations
,
January 2006 in “Journal of the American Leather Chemists Association” Oxidizing agents break down keratin in wool and hair, causing swelling and increased solubility.
1 citations
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May 2025 in “Current Issues in Molecular Biology” Centipeda minima and brevilin A protect skin cells from damage and aging.
16 citations
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October 2015 in “Photochemistry and photobiology” Reducing copper (II) ion levels in hair can decrease hair damage.
May 2026 in “Brazilian Journal of Hair Health” Bleaching damages hair the most, while dyes improve combability but still cause protein loss.
Sinapic acid and glabridin together help hair growth in androgenetic alopecia.