June 2026 in “Drug Delivery and Translational Research” The solid microneedle booster improves hair regrowth and follicle enrichment when used with minoxidil.
September 2025 in “Stem Cell Research & Therapy” EVs and CMs may safely improve skin lightening and rejuvenation, but more research is needed.
1 citations
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November 2021 in “British Journal of Clinical Pharmacology” Saw palmetto may cause erectile dysfunction and needs better safety monitoring.
2 citations
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December 2009 Herbal extracts can help hair regrowth and may treat hair loss.
April 2026 in “Journal of the Korean Society of Cosmetology” Limosilactobacillus reuteri from honeybees may promote hair growth by activating a specific cell pathway.
14 citations
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December 2017 in “Journal of Investigative Dermatology Symposium Proceedings” New therapies for alopecia areata show potential but need more research.
February 2026 in “Archives of Dermatological Research” Microneedle-delivered polyglutamate effectively and safely improves hair growth in androgenetic alopecia.
7 citations
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October 2024 in “Frontiers in Immunology” A humanized CXCL12 antibody may delay and treat alopecia areata by altering the immune response.
2 citations
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August 2023 in “Journal of Cutaneous Medicine and Surgery” PRP is effective and safe for increasing hair density in people with hair loss.
4 citations
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April 2021 in “Journal of Cosmetic Dermatology” Intradermal injections improve hair density and thickness better, while derma roller is more convenient.