2 citations
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January 2019 in “Elsevier eBooks” Biotin supplements are unnecessary for most people but may help with certain conditions like biotin deficiency, brittle nails, and some hair loss.
May 2023 in “Jurnal farmasi sains dan praktis” The hair tonic with cinnamon oil and coconut oil was stable and caused very mild irritation.
July 2025 in “Scientific Reports” Dermal papilla cell-conditioned medium can help reduce skin aging caused by oxidative stress.
February 2023 in “Reactions Weekly” May 2021 in “Indian journal of forensic medicine and toxicology” Low levels of iron and vitamin D might be linked to chronic hair loss in women.
14 citations
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November 2016 in “Annals of Internal Medicine” Tofacitinib, an arthritis drug, helped hair growth in alopecia universalis but long-term safety needs more research.
January 2026 in “AAPS PharmSciTech” Liposomal formulations with caffeine and cafestol enhance skin penetration effectively.
12 citations
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January 2016 in “Journal of clinical biochemistry and nutrition” Deferasirox combined with sorafenib reduces liver cancer risk and lessens treatment side effects.
November 2025 in “Clinical Cosmetic and Investigational Dermatology” Tofacitinib is effective and safe for treating severe alopecia areata.
1 citations
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May 2017 in “Journal of the American Academy of Dermatology” Tofacitinib helped a teenager with severe hair loss grow hair back, but more research is needed.
January 2025 in “Open Veterinary Journal” Zinc, copper, and vitamin A deficiencies cause skin disorders in sheep.
June 2017 in “Journal of clinical and investigative dermatology” Red blood cell folate levels are reliable indicators of long-term folate status in alopecia areata patients.
9 citations
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May 2018 in “Photochemistry and photobiology” The Hair BB Cream effectively prevents UV damage and improves hair health.
44 citations
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October 2017 in “Journal of the American Academy of Dermatology” Tofacitinib is effective and safe for treating severe hair loss in Korean patients.
May 2026 in “Archives of Dermatological Research” Vitamin E and gamma-oryzanol protect hair from UV damage.
16 citations
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January 2017 in “DOAJ (DOAJ: Directory of Open Access Journals)” Low levels of vitamin B12 and ferritin are linked to early hair graying.
July 2021 in “PARIPEX INDIAN JOURNAL OF RESEARCH” Knuckle darkening can be an early sign of vitamin B12 deficiency.
September 2020 in “Osmangazi tıp dergisi” Thyroid dysfunction, vitamin D and B12 deficiencies, and iron deficiency may be linked to hair loss condition Telogen Effluvium.
June 2026 in “Journal of General-Procedural Dermatology & Venereology Indonesia” Tofacitinib effectively improves lichen planus pigmentosus symptoms.
7 citations
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January 2009 in “Biological & pharmaceutical bulletin” Ferrous Ferric Chloride may improve skin cell function and increase hair growth in mice.
January 2021 in “Anais do Congresso Brasileiro de Reumatologia 2020” Tofacitinib improved arthritis and partially improved hair loss in a lupus patient without side effects.
3 citations
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August 2022 in “JAAD international” Taking a daily multivitamin may be enough to promote hair growth in people with alopecia.
1 citations
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September 2022 in “Piel” Zinc helps improve hair loss conditions.
51 citations
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June 2016 in “Journal of the European Academy of Dermatology and Venereology” Tofacitinib was effective in treating hair loss in two patients with alopecia universalis.
63 citations
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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.
30 citations
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January 2023 in “EFSA journal” Adults should not consume more than 255 micrograms of selenium per day to avoid risk of hair loss and other side effects.
63 citations
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January 1971 in “Acta Medica Scandinavica” Replenishing iron after phlebotomy can cause relapse in porphyria cutanea tarda.
2 citations
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April 2002 in “The journal of investigative dermatology/Journal of investigative dermatology” Vitamin D3 is important for hair growth and protecting skin from damage caused by long-term sun exposure.
14 citations
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July 1977 in “Archives of Dermatology” Applying linoleic acid to the skin can reverse essential fatty acid deficiency symptoms.
29 citations
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December 1953 in “Journal of Investigative Dermatology”