October 2023 in “Journal of Molecular Liquids” A new method using imidazole-based liquids efficiently extracts keratin from yak hair.
September 2019 in “Journal of Investigative Dermatology” Retinol significantly reduces neck wrinkles.
47 citations
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June 2015 in “Contact Dermatitis” A standardized patch test for hair cosmetics is needed in Europe to prevent allergies, especially for hairdressers.
3 citations
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July 2024 in “Cureus” Platelet-rich plasma (PRP) shows promise for treating melasma but needs more research for confirmation.
11 citations
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January 2017 in “Oxidative medicine and cellular longevity” Antroquinonol may help prevent skin depigmentation by suppressing certain immune cells.
35 citations
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February 1993 in “International Journal of Dermatology” Cosmetic procedures can trigger pemphigus, an autoimmune disease.
4 citations
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November 2022 in “Journal of biomedical materials research. Part B, Applied biomaterials” Human hair proteins, especially keratins, can protect cells from oxidative stress in lab settings.
13 citations
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July 2007 in “Pediatric dermatology” Vitamin D3 ointment improved skin bumps on the chin but didn't give lasting results after stopping use.
1 citations
,
January 2022
September 2024 in “Journal of the American Academy of Dermatology” The new hair treatment significantly reduces hair shedding safely.