Collagen, curcumin, and glutathione can improve skin health in aging women with low estrogen.
October 2025 in “JEADV Clinical Practice” Minoxidil may help hair regrowth in traction alopecia, but changing hair habits is the main treatment.
43 citations
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July 2003 in “Andrology” Hormonal male contraception is effective and could be market-ready, but more research is needed to ensure safety for all ethnic groups.
14 citations
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May 2022 in “Asian Journal of Pharmaceutical Sciences” New hair follicle-targeting treatments show promise for hair disorders but need more research on safety and effectiveness.
7 citations
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August 2024 in “JAAD reviews.” Minoxidil can cause unwanted hair growth, so personalized care and support are important.
1 citations
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July 2025 in “The Open Dermatology Journal” Tissue engineering in cosmetics offers safer, more effective products and ethical alternatives to animal testing.
December 2025 in “Pharmaceuticals” Illite can effectively carry minoxidil for hair growth without causing scalp irritation.
269 citations
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October 2018 in “International journal of biological macromolecules” Hyaluronic acid is effective for skin rejuvenation and should be a key ingredient in cosmetic products.
96 citations
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September 2021 in “International Journal of Molecular Sciences” Chitosan, a natural substance, can be used to create tiny particles that effectively deliver various types of drugs, but more work is needed to improve stability and control of drug release.
95 citations
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July 2015 in “European journal of pharmaceutics and biopharmaceutics” Lipid nanoparticles can help deliver drugs through hair follicles but struggle to penetrate deeper skin layers.