158 citations
,
January 2003 in “Journal of Forensic Sciences” Hair testing can detect a single GHB exposure, useful for documenting sexual assault.
May 2024 in “International Society of Hair Restoration Surgery” FUE hair transplantation effectively improves hair density and satisfaction in women with androgenetic alopecia.
Different treatments change the strength and flexibility of human hair.
May 2023 in “Frontiers in chemistry” Zolpidem shows up in hair from the top back of the head after one dose and fades over time, suggesting it gets into hair through blood and sweat.
19 citations
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December 2015 in “Journal of Materials Chemistry B” Scientists have created a method to deliver specific cells that can regenerate hair follicles, potentially offering a new treatment for hair loss.
9 citations
,
August 2020 in “Ecological indicators” Laser ablation ICP-MS is effective for tracking trace elements in polar bear hair over time.
4 citations
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April 2020 in “Dermatology practical & conceptual” Topical finasteride works faster and better than 17α-estradiol for postmenopausal hair loss.
1 citations
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December 2024 in “Cosmoderma” Nyumi Happy Hair Gummies significantly improved hair growth, reduced hair fall, and enhanced nail health without side effects.
July 2025 in “Journal of Investigative Dermatology” Wnt and SHH pathways help form hair follicles by coordinating cell processes.
June 2025 in “International Journal of Research in Dermatology” Indulekha Bringha oil improves hair growth and reduces hair fall better than coconut oil.