March 2005 in “Journal of the American Academy of Dermatology” Adding amino acids to damaged hair can improve its strength and appearance.
February 2025 in “International Journal of Cosmetic Science” Protein carbonylation is a sensitive marker for oxidative damage in hair, especially from light exposure.
5 citations
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November 2003 in “PubMed” Chemical treatments and light exposure damage hair proteins.
Hair RiseTM microemulsion effectively promotes hair growth and treats hair loss better than standard treatments.
13 citations
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August 2021 in “Journal of Cosmetic Dermatology” Tea extracts can protect hair from UV damage.