January 2000 in “Time to knit” SFE is a better extraction method, and the HPTLC method is effective for analyzing wedelolactone in E. alba.
September 2014 in “Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE” OCT can effectively examine and reveal details about human hair and scalp conditions.
50 citations
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November 2020 in “Physiology & behavior” People with depression often have higher hair cortisol levels, while those with PTSD tend to have lower levels, but more research is needed to understand this fully.
May 2025 in “International Journal of Molecular Sciences” DHHB from Platycladus orientalis L. promotes hair growth and could be a natural alternative to current treatments.
May 2026 in “The Knowledge Bank (The Ohio State University)” Mare and foal hair cortisol levels are strongly linked, indicating potential for assessing fetal health and stress.
2 citations
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July 2025 in “Journal of the European Academy of Dermatology and Venereology” The girl in "The Girl with a Pearl Earring" might have had alopecia areata, causing her lack of eyebrows and sparse eyelashes.
May 2026 in “International Journal of Homoeopathic Sciences” Homeopathic and aesthetic treatments together can significantly improve hair loss and hair health.
8 citations
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February 2005 in “British Journal of Haematology” Chemotherapy caused the patient's hair to have alternating thick and thin segments.
20 citations
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June 2019 in “Archives of dermatological research” Combining DPCP and anthralin helps regrow hair in some alopecia areata patients.
1 citations
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January 2020 in “Gastronomica The Journal of Food and Culture” Peppercorn's rich cultural and historical significance was reduced to just a flavor by 20th-century chemists.
June 2026 in “Comprehensive Psychoneuroendocrinology” Loneliness affects cortisol levels in a non-linear way, with moderate loneliness linked to higher cortisol.
November 2023 in “Journal of Drugs in Dermatology” Hypochlorous acid spray improves wound healing and reduces redness and itching in hair transplant surgery.
1 citations
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June 2024 in “Rehabilitation Medicine” Higher cortisol and cortisone levels in hair may predict mood disorders after a stroke.
June 2026 in “International Journal of Homoeopathic Sciences” Homeopathic treatment led to significant hair regrowth in 8 months for a woman with alopecia areata.
June 2019 in “International journal of dermatology and venereology” The Hedgehog Signaling Pathway is important for skin and hair development and skin cancer treatment, but more research is needed to understand it fully.
July 2025 in “International Journal of Homoeopathic Sciences” Personalized homeopathic treatment can provide long-term relief for alopecia areata.
June 2021 in “International journal of research in dermatology” A boy and his father with hereditary hypotrichosis simplex were treated for hair loss, but the treatment result is unknown.
May 2024 in “Psychotherapie Forum” Behavioral and hypnotherapy improved self-esteem but didn't regrow hair in Alopecia areata.
January 2024 in “Journal of Material Cycles and Waste Management” Adding human hair to cement can make it tougher and better insulated but also more porous.
113 citations
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September 2005 in “Journal of Investigative Dermatology” Applying a special compound can promote hair growth without harmful side effects.
23 citations
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October 1958 in “PubMed” 2 citations
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July 2014 in “Journal of pharmacology and pharmacotherapeutics” A woman got unwanted hair growth on her face from using bimatoprost eyedrops for glaucoma.
April 2024 in “Nepal journal of dermatology, venereology & leprology” Premature graying of hair is common and stressful, but not well understood or treated.
16 citations
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January 2021 in “Frontiers in veterinary science” Pigs in farrowing crates and loose-housing systems showed no difference in chronic stress levels as measured by hair cortisol.
Melatonin affects cell growth differently based on its concentration.
16 citations
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October 2019 in “Biological & Pharmaceutical Bulletin” Houttuynia cordata extract may help hair grow by improving cell survival and increasing cell growth.
April 2019 in “University of Huddersfield Repository (University of Huddersfield)” Alopecia causes emotional distress, and better psychological support is needed.
4 citations
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January 2007 in “Australian Veterinary Journal” A horse's sudden hair loss was caused by an allergic reaction to a coat conditioning powder.
5 citations
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July 2020 in “Journal of the American Academy of Dermatology” Adding antihistamines to topical corticosteroid and cryotherapy may improve hair regrowth in alopecia areata patients.
1 citations
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May 2024 in “Tạp chí Nghiên cứu Y học” Eclipta prostrata extract significantly promotes hair growth in rats.