July 2025 in “Journal of Investigative Dermatology” Some sunscreen ingredients may be linked to hair loss, but more research is needed.
March 2023 in “Asian journal of beauty & cosmetology” Keratin pretreatment improves the quality of damaged hair during perming.
December 2025 in “SKINdeep” Low humidity harms skin health by damaging the skin barrier and increasing inflammation.
October 1977 in “Munich Personal RePEc Archive (Ludwig Maximilian University of Munich)” Mefloquine was generally safe at 500 mg weekly, but higher doses caused nausea and diarrhea.
3 citations
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January 2009 in “Sen'i Gakkaishi” Using both TGA and DTDG in hair straightening reduces hair damage compared to using TGA alone.
November 2024 in “Applied Sciences” Wild strawberry waste extract can be a sustainable cosmetic ingredient for treating acne and hair loss.
January 2007 in “Proceedings of the Korean Fiber Society Conference” New resin B makes artificial hair fibers hold curls longer than traditional resin A.
21 citations
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January 2017 in “MethodsX” Methanol is better than isopropanol for washing grizzly bear hair to measure cortisol.
9 citations
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December 2015 in “Journal of Dermatological Case Reports” Narrowband UVB therapy significantly improved a child's rare skin condition.
December 2023 in “Journal of biobased materials and bioenergy” The algae grew better and fixed nitrogen more efficiently when they worked together, using nitrogen and iron.