September 2023 in “Journal of The American Academy of Dermatology” Baricitinib treatment can help regrow scalp hair and eyebrows or eyelashes in people with severe alopecia areata.
TrichoSolTM is safe for hair loss treatments with specific ingredient stability for up to 180 days.
May 2025 in “International Journal of Cosmetic Science” Caffeine and adenosine in shampoo may boost hair growth and change scalp microbes and lipids.
27 citations
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September 2017 in “Journal of Medicinal Food” Annurca apple supplement safely increases hair growth and keratin in humans.
1 citations
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June 2017 in “PubMed” Keratogrow®, a spray made from patients' own blood, was found to increase hair growth and density when used twice daily for three months.
June 2024 in “International Journal of Research in Ayurveda and Pharmacy” Ayurveda suggests a healthy lifestyle and specific treatments can help prevent and treat hair problems.
12 citations
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January 2021 in “Springer eBooks” 
May 2025 in “Health Science Reports” Serum WS Biotin significantly reduces hair shedding and improves hair thickness.
March 2025 in “Archives of Dermatological Research” Combining stem cell secretome and minoxidil leads to the best hair growth in androgenetic alopecia.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal hair serum may help prevent premature hair greying.