January 2015 in “Springer eBooks” Hair damage shows as fragility, dullness, and discoloration, varies by ethnicity, and is worsened by cosmetic procedures and diseases.
November 1991 in “PubMed” Minoxidil, a topical solution, was found to slow balding in most cases and increase hair density in some, but only a few saw significant cosmetic improvement.
40 citations
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July 2020 in “Cosmetics” A good skin care routine improves happiness, self-esteem, and overall quality of life.
10 citations
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January 1994 in “Cosmetics and toiletries” Ceramide treatment can strengthen and protect hair from damage.
6 citations
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February 2023 in “Cosmetics” Nostoc verrucosum extracts may help reduce melanin production and have antioxidant properties.
5 citations
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August 2018 Plant extracts can benefit skin but must be safe and high-quality.
4 citations
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January 1988 in “Cosmetics and toiletries” 0.1% piroctone olamine in hair tonics effectively treats dandruff.
1 citations
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July 2016 in “Cosmetics” Black henna tattoos can cause severe allergies to hair and textile dyes, and there's a need for greater public awareness and regulation.
1 citations
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January 2004 in “Cosmetics and toiletries” Polyquaternium-64 helps damaged hair look healthy again.
February 2026 in “Cosmetics” These supernatants may help reduce hair loss by protecting hair cells.