1 citations,
January 2018 in “Journal of clinical & experimental dermatology research” The study found no link between vitamin D deficiency and psoriasis but suggests more research is needed.
October 2022 in “Deleted Journal” Long-term low-dose Vitamin A intake may cause increased brain pressure.
May 2024 in “Journal of ayurveda and integrated medical sciences” Amra Beej Majja Churna may help improve Vitamin B12 levels and symptoms in vegans.
3 citations,
November 2021 in “World Journal of Clinical Pediatrics” Vitamin D might help treat some types of hair loss, but more research is needed.
17 citations,
April 2004 in “Acta Clinica Belgica” UV light makes skin signs of lack of carotene and vitamin A more visible.
134 citations,
December 2018 in “Dermatology and Therapy” Some vitamins and minerals like vitamin D and iron can help with certain types of hair loss, but more research is needed for others.
63 citations,
May 2017 in “American Journal of Clinical Dermatology” People with alopecia areata often have lower levels of vitamin D, zinc, and folate, but more research is needed to understand if supplements can help treat it.
28 citations,
March 1986 in “The American journal of medicine” Too much vitamin A can cause liver damage and skin issues.
15 citations,
March 1996 in “PubMed” Anorexia nervosa may cause a hair defect called pili torti due to malnutrition and high vitamin A levels.
14 citations,
November 2021 in “Nanoscale” The research shows how a specially structured nanoemulsion delivers vitamins A and E through the skin.
7 citations,
January 2013 in “Journal of Investigative Dermatology” Vitamin A may influence hair loss conditions like alopecia, but more research is needed to understand how.
Higher levels of β-carotene and vitamin E may help prevent certain types of hair loss.
September 2018 in “PubMed” New strategies like vitamin A and dextromethorphan can help reduce methotrexate side effects and improve patient adherence.
January 2019 in “Clinical neuropharmacology” A girl's hair-pulling condition improved greatly after she started vitamin D treatment.
October 2024 in “Molecular Nutrition & Food Research” Vitamin and mineral imbalances may affect hair loss, but more research is needed.
1 citations,
June 2017 in “Veterinary dermatology” A cross-bred lamb with severe skin and movement issues had ichthyosis fetalis but normal vitamin A levels.
1308 citations,
March 1998 in “Journal of bone and mineral research” The vitamin D receptor is crucial for bone health and affects various body systems, with mutations potentially leading to disease.
54 citations,
September 2012 in “The journal of investigative dermatology/Journal of investigative dermatology” Vitamin A affects hair loss and immune response in alopecia areata.
43 citations,
October 1955 in “The journal of nutrition/The Journal of nutrition” Germ-free rats need biotin for growth and have different vitamin metabolism compared to regular rats.
26 citations,
January 2018 in “Skin appendage disorders” Thallium, mercury, selenium, and colchicine strongly cause hair loss.
16 citations,
November 2020 in “PLOS ONE” Your lifestyle and health can affect your chances of getting COVID-19; not enough sleep, lots of exercise, and hair loss can increase risk, while washing hands, eating fruit daily, and taking vitamins A and C can lower it.
7 citations,
July 2021 in “PubMed” Vitamins A, B, C, and D are important for skin health and are being explored for new uses, but more research is needed to confirm their effectiveness.
7 citations,
January 1991 in “Comparative biochemistry and physiology. A. Comparative physiology” A diet high in vitamin E improved blood health, skin, and fur in common marmosets.
3 citations,
November 2020 in “Curēus” A child's hair loss from alopecia areata was fully reversed in five months using diet and supplements.
The conclusion is that hair supplement ingredients may be unsafe and should be disclosed and proven safe before use.
1 citations,
January 1980 in “Side effects of drugs annual” Taking too much vitamin A can cause health problems like bone pain and hair loss.
June 2024 in “JURNAL PENDIDIKAN DAN KELUARGA” Celery extract can be used as a natural hair tonic for treating hair loss.
April 2024 in “Communications biology” Enzymes involved in Vitamin A metabolism affect hair growth and type in mice.
January 2012 in “Vitamins & trace elements” Smoking and drinking can lower vitamin levels and potentially trigger early hair loss, but overall vitamin levels don't seem to affect hair loss duration.
115 citations,
August 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” Modulating Cytochrome P450 activity could help develop new skin disease treatments.