57 citations
,
February 2018 in “Journal of the American Academy of Dermatology” Biotin supplements are not proven to improve hair or nails and may interfere with medical tests.
October 2025 in “International Journal For Multidisciplinary Research” Ayurvedic treatment improved Vitamin B12 levels and symptoms.
June 2024 in “British Journal of Dermatology” Vitamin B supplements may reverse grey hair.
1 citations
,
January 2013 in “Nasza Dermatologia Online” Vitamin B12 deficiency can cause reversible hair color loss in children.
30 citations
,
April 2018 in “Experimental Dermatology” The article concludes that developing in vitro models for human hair structures is important for research and reducing animal testing, but there are challenges like obtaining suitable samples and the models' limitations.
70 citations
,
November 1984 in “Cell & tissue research/Cell and tissue research” Vitamin D3 affects cell differentiation in specific skin areas.
10 citations
,
April 2006 in “Seminars in Reproductive Medicine” Testosterone therapy may improve mood, well-being, and sexual function in premenopausal women, but more research is needed on its long-term safety and effectiveness.
5 citations
,
July 2018 in “Pediatrics” A 3-year-old girl developed scurvy symptoms that improved with vitamin C but relapsed when supplementation stopped.
November 2025 in “Bioscientia Medicina Journal of Biomedicine and Translational Research” A combined treatment with microneedling and vitamin D3 led to complete hair regrowth in a woman with stubborn patch alopecia areata.
16 citations
,
January 2008 in “Acta dermato-venereologica” Vitamin B12 deficiency can cause skin darkening and increased blood vessels, but treatment can improve symptoms.
11 citations
,
July 1999 in “Plastic and Reconstructive Surgery” Surgical treatment for cubital tunnel syndrome can be effective using clinical tests without electrodiagnostics.
239 citations
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July 2002 in “Clinical and Experimental Dermatology” Low iron and L-lysine levels can cause hair loss in women, and increasing these nutrients can reduce hair shedding.
November 2022 in “Bioengineering” The method can test hair growth products using a lab-made hair-like structure that responds to known treatments.
November 2023 in “Dermatologic therapy” The scalp serum reduced scalp discomfort and symptoms without affecting skin moisture loss.
December 2025 in “Advanced Healthcare Materials” The Spherical Skin Model improves drug and cosmetic testing by accurately mimicking human skin for efficient compound screening.
January 2020 in “Veterinary world/Veterinary World” The natural topical treatment improved rabbits' skin and hair condition.
1 citations
,
November 2015 in “Indian Journal of Clinical Biochemistry” The conference presented findings on how vitamin D levels, genetic factors, and lifestyle choices like smoking and yoga affect various health conditions and diseases.
26 citations
,
May 1984 in “Journal of Parenteral and Enteral Nutrition” Biotin supplements restored hair and resolved symptoms in a woman with biotin deficiency.
18 citations
,
June 1993 in “Archives of Dermatological Research” Human hair follicles can be used to create skin-like tissue for wound healing and drug testing.
11 citations
,
July 2021 in “Nanomaterials” Wound covers with α-13'-COOH from vitamin E can improve and speed up wound healing.
7 citations
,
January 2018 in “Medicinski arhiv” A herbal extract may help treat certain types of hair loss by reducing a specific gene's activity.
January 2025 in “International Journal for Research Trends and Innovation” The polyherbal hair oil promotes hair growth effectively and is safe for use.
Proretinal nanoparticles are a safe and effective way to deliver retinal to the skin.
12 citations
,
December 1987 in “Cancer Chemotherapy and Pharmacology” Vitamin E in the diet might help protect against hair loss caused by the chemotherapy drug doxorubicin in rabbits.
April 2026 in “International Journal of Drug Delivery Technology” Natural compounds from Ayurvedic herbs may effectively treat dandruff and promote hair growth.
December 2025 in “International Journal of Pharmaceutical Sciences Review and Research” The herbal hair oil is safe and beneficial for scalp and hair health.
13 citations
,
February 2020 in “CHEST Journal” Vitamin C supplementation can resolve pulmonary arterial hypertension caused by vitamin C deficiency.
7 citations
,
October 2020 in “Dermatology practical & conceptual” Some skin, hair, and nail supplements can be toxic, interact with medications, affect lab tests, and may increase cancer risk.
3 citations
,
February 2020 in “International journal of women’s dermatology” Most women with hair loss take more supplements than average, but these often don't help and can be risky and costly.
74 citations
,
July 1979 in “Lancet” Biotin treatment can significantly improve hair loss and motor functions in certain metabolic disorders.