18 citations
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February 2001 in “Journal of International Medical Research” Hairgain® significantly increased hair growth and was well-tolerated by individuals with hair loss.
11 citations
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January 2004 in “Exogenous dermatology” Outside factors like grooming, chemicals, and the environment can damage hair and cause disorders.
8 citations
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October 2021 in “Experimental cell research” Engineered vesicles from macrophages help hair growth in mice and humans.
4 citations
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November 2011 in “Archives of Dermatology” The photographic method for measuring facial hair density is reliable and valid but needs further testing on different hair densities and skin colors.
1 citations
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July 2005 in “Informa Healthcare eBooks” Hair follicles could be used for targeted drug delivery, with liposomal systems showing promise for this method.
January 2020 in “Archives of Pharmacy Practice” Hibiscus leaf extract may help hair grow better than flower extract.
1 citations
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June 2017 in “Actas Dermo-Sifiliográficas” Follicular Unit Extraction (FUE) is a hair transplant method with less scarring and discomfort but requires skilled surgeons and has limitations on graft numbers per session.
330 citations
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December 2009 in “Cell stem cell” SKPs are similar to adult skin stem cells and could help in skin repair and hair growth.
8 citations
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September 1995 in “Acta Dermato Venereologica” Calcipotriol treatment for scalp psoriasis does not cause hair loss.
2 citations
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March 2021 in “Journal of Cosmetic Dermatology” Umbilical cord-derived media is safe and effective for hair growth.
December 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” MicroRNA-205 helps hair grow by changing the stiffness and contraction of hair follicle cells.
27 citations
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July 1990 in “International Journal of Dermatology” A pulsed electrical field safely and effectively increased hair growth.
13 citations
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December 2019 in “Nutrients” An apple-based supplement was found to stimulate hair protein production, which may help with hair growth.
2 citations
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March 2023 in “Journal of Public Health in Africa” Combining beeswax and oleum cacao in the carrier system boosts hair growth.
March 2025 in “Regenerative Therapy” Spirulina maxima extract may help hair growth by boosting cell activity.
February 2024 in “Biomedical journal of scientific & technical research” Inositol and phytic acid together increase hair growth and density.
April 2026 in “Journal of Dermatological Treatment” CGF and i-PRF are more effective and safer than PRP for treating female pattern hair loss.
174 citations
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April 2005 in “The American journal of pathology (Print)” Capsaicin, found in chili peppers, can slow down hair growth by affecting skin cells and hair follicles.
40 citations
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January 2018 in “International journal of trichology” Healthy scalp reduces hair loss by managing oxidative stress.
30 citations
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December 2018 in “Trends in Endocrinology and Metabolism” Both immature and mature fat cells are important for hair growth cycles, with immature cells promoting growth and mature cells possibly inhibiting it.
21 citations
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May 2018 in “Journal of Cosmetic Dermatology” Costunolide helps human hair cells grow and can stimulate hair growth in mice.
7 citations
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August 2020 in “Plastic and reconstructive surgery. Global open” QR 678 and QR 678 Neo are safe and promote hair growth, potentially helping chemotherapy-induced hair loss.
6 citations
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December 2019 in “BMC Complementary and Alternative Medicine” Alcohol extract from Vernonia anthelmintica seeds may help treat stress-related hair loss.
4 citations
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January 2011 in “Der Pharmacia Lettre” Hibiscus flower extract slowed down hair growth in rats.
April 2026 in “International Journal of Allied Medical Sciences and Clinical Research” The polyherbal hair serum is a safe and effective alternative for reducing dandruff and strengthening hair.
May 2025 in “Journal of Traditional Chinese Medical Sciences” Stellera chamaejasme L. extract promotes hair growth by activating hair growth genes.
December 2023 in “Journal of Food Science and Nutrition” Rosehip Seed Oil may help hair grow by activating important growth pathways and increasing hair follicle size in mice.
November 2023 in “International Journal of Women's Dermatology” Hormone replacement therapy may improve hair growth in the frontal hairline of postmenopausal women with hair loss.
January 2023 in “Journal of applied animal research” Short photoperiods improve cashmere growth and quality in goats by changing hormone levels and gene expression.
224 citations
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March 2006 in “Seminars in Cutaneous Medicine and Surgery” The document concludes that understanding hair follicle biology can lead to better hair loss treatments.