September 2018 in “Journal of Experimental & Biomedical Sciences” DK peptides can reduce hair loss by inhibiting the 5α-reductase enzyme and have antioxidant effects.
March 2023 in “Pakistan Journal of Medical & Health Sciences” Vitamin D analogues can significantly help hair regrowth in Alopecia Areata patients.
4 citations
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February 2023 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” The study found that certain mutations in the vitamin D receptor can cause rickets and potentially affect hair growth.
13 citations
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January 2019 in “Journal of the American Academy of Dermatology” Most people using biotin don't see skin improvements, and it may affect lab tests, so doctors shouldn't suggest it without confirming a deficiency.
21 citations
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January 1999 in “Molecular and Cellular Biochemistry” Niacin deficiency makes rats more sensitive to cancer-causing chemicals.
14 citations
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August 2014 in “Journal of the American Academy of Dermatology” Diphenylcyclopropenone (DPCP) is effective in treating alopecia areata, with most patients showing significant hair regrowth.
7 citations
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May 2012 in “Journal of veterinary diagnostic investigation” Some young Angus cattle had skin problems due to not enough vitamin A, which got better after they were given more vitamin A.
7 citations
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April 2020 in “Dermatologic Therapy” Dexpanthenol improves hair growth in male baldness.
Single-dose parenteral iron is safe and effective for children with inflammatory bowel disease and iron-deficiency anemia.
29 citations
,
October 2009 in “Pharmacology Biochemistry and Behavior”
January 2019 in “Revista Medicina Cutánea Ibero-Latino-Americana” Vitamin D is important for skin health and can help improve various skin conditions.
February 2026 in “Indian Journal of Dermatology” Upadacitinib may effectively treat twenty-nail dystrophy without causing pain.
16 citations
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October 2009 in “Xenobiotica” The tested hair dye ingredients do not form harmful oxidized metabolites in the liver.
3 citations
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October 1994 in “Journal of Labelled Compounds and Radiopharmaceuticals” Scientists made a carbon-14 labeled version of a drug with a 48% yield and over 99% purity.
845 citations
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February 2001 in “The Journal of Clinical Endocrinology & Metabolism” The enzyme for activating vitamin D is found in many body tissues, not just the kidneys.
10 citations
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March 2016 in “Toxicology and applied pharmacology” Using A132 hair dye with sunlight can cause skin damage and hair loss.
30 citations
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October 2009 in “Journal of Veterinary Internal Medicine” A Pomeranian dog had rickets due to a new gene mutation, leading to severe symptoms and euthanasia.
January 1978 in “Clin-Alert” A document listed serious side effects from various drugs, including deaths and diseases, emphasizing the importance of being aware of drug side effects.
2 citations
,
October 1951 in “Journal of gerontology” Patients with hair pigment loss and hair loss may have altered pantothenic acid metabolism.
5 citations
,
January 2024 in “Crystals” The salts have diverse molecular packing with significant hydrogen interactions.
January 2015 in “프로그램북(구 초록집)” Two patients with stubborn hair loss grew hair after PDRN injections.
July 1996 in “Clinical and Experimental Dermatology” Putting calcipotriol ointment on the skin once doesn't change calcium levels in the body right away.
February 2009 in “Journal of the American Academy of Dermatology” Both skin products were equally effective in improving facial discoloration and skin quality.
140 citations
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April 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” The enzyme 25 Hydroxyvitamin D 1 α-Hydroxylase is essential for healthy skin and recovery after skin damage.
research Iron
January 2014 in “Reactions Weekly” A woman had nausea and constipation from iron pills taken for hair loss due to low iron.
November 2022 in “Journal of the Endocrine Society” Correcting vitamin D and progesterone deficiencies can significantly improve hair loss, acne, and BPH symptoms.
36 citations
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May 2005 in “BMC dermatology” DPCP is effective for treating severe alopecia areata, but relapse is common.
6 citations
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June 2013 in “Toxicological Research” Topical Valproate is safe for human skin and unlikely to cause irritation.
6 citations
,
September 1996 in “Journal of the European Academy of Dermatology and Venereology” Biotin supplements may help hair regrowth in alopecia areata patients with low biotinidase activity.
20 citations
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November 2008 Vitamin D is important for regulating calcium, phosphate, and hair health.