17 citations
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February 1987 in “Journal of the American Academy of Dermatology” The hair cuticle acts as a barrier against fungal infection, which occurs only deep within the hair follicle.
Hair feels different when touched and rubs together in various ways.
3 citations
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August 2013 in “International journal of research in Ayurveda and pharmacy” Hairbac tablet and oil significantly improve hair texture, density, and reduce hair loss without side effects.
August 2023 in “International journal of research in Ayurveda and pharmacy” Ayurveda can prevent hair fall and promote regrowth using herbs and lifestyle changes.
January 2026 in “Journal of the European Academy of Dermatology and Venereology” 
1398 citations
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May 2008 in “Histochemistry and Cell Biology” Keratins are crucial for cell stability, wound healing, and cancer diagnosis.
October 2023 in “Journal of Molecular Liquids” A new method using imidazole-based liquids efficiently extracts keratin from yak hair.
November 2019 in “International journal of research in Ayurveda and pharmacy” A man regrew hair in 15 days using Pracchana and cupping therapy.
January 2019 in “Journal of cosmetology & trichology” L-Cystine and L-Cystine with Kera-Diet® safely improved hair and nail quality in healthy women.
January 2019 in “Prosiding Program Kreativitas Mahasiswa” A 15% pea extract hair tonic effectively promotes hair growth and combats hair loss.