February 2023 in “Journal of Cosmetic Dermatology” Combining microneedling with either vitamin D3 or bimatoprost improves hair regrowth more than microneedling alone.
April 2019 in “Journal of the Endocrine Society” An over-the-counter vitamin/mineral supplement improved hair loss and blood sugar control in a woman with non-classic 11-hydroxylase deficiency.
14 citations
,
November 2015 in “Annals of the New York Academy of Sciences” Changing the diet of mice lacking the enzyme CBS can affect symptoms related to the genetic condition.
1 citations
,
September 2022 in “Journal of dermatological science” Certain vitamins and their derivatives can help hair grow longer by activating specific growth signals.
June 2026 in “International Journal Of Ayurvedic And Herbal Medicine” Vidarikandadi Kala Basti therapy may help increase Vitamin B12 levels and improve symptoms.
26 citations
,
October 2002 in “Journal of Investigative Dermatology” A specific gene mutation causes congenital hair loss.
23 citations
,
January 2016 in “International Journal of Trichology” Women with female pattern hair loss have lower Vitamin D3 levels.
24 citations
,
March 2016 in “Journal of Investigative Dermatology” TIP39 and PTH2R help control calcium levels and skin cell development.
October 2025 in “International Journal of Dermatology” GLP-1 receptor agonists may cause hair loss, but regrowth is rare.
June 2024 in “International journal of molecular sciences” Adenosine complex helps increase hair thickness and density in hair loss.
December 2023 in “International journal of molecular sciences” Chromosomal differences affect how muscle cells respond to testosterone.
14 citations
,
July 2022 in “Nutrients” Vitamin A is important for healthy skin and hair, influencing hair growth and skin healing, but UV light reduces its levels.
68 citations
,
May 2012 in “Annals of Oncology” Some breast cancer chemotherapy can cause permanent hair loss.
5 citations
,
August 2015 in “Sultan Qaboos University medical journal” Vitamin B12 deficiency can cause skin darkening and other symptoms, which improve with B12 supplements.
4 citations
,
August 2022 in “The Scientific World Journal” Merremia peltata leaf extract, particularly the bufotalinin compound, shows potential for treating hair loss.
1 citations
,
March 2024 in “Science” Vitamin A helps skin stem cells decide their function, aiding in hair growth and wound repair.
24 citations
,
September 2014 in “PloS one” Thyroid hormone receptors are essential for hair growth and wound healing.
2 citations
,
November 2024 in “Journal of Clinical Medicine” Vitamin D3 deficiency can worsen psoriasis by promoting Candida overgrowth.
1 citations
,
September 2025 in “Frontiers in Immunology” Folate receptor β helps suppress the immune system in macrophages and affects cancer growth and hair health.
July 2022 in “International journal of KIU” Genetics influence opioid addiction risk, diet affects COVID-19 severity, Aerva lanata may harm kidneys, some plants fight fungi and cancer, and nursing students need better contraceptive knowledge.
46 citations
,
May 2003 in “Mechanisms of Development” Increasing calcium sensing receptor speeds up skin and hair development in mice.
30 citations
,
June 2000 in “Journal of dermatological science” Human keratinocytes do not naturally respond to androgens.
7 citations
,
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.
May 2026 in “Dermatologic Surgery” GLP-1RAs may cause hair loss but could also help regrow hair in some cases.
October 2024 in “Irish Journal of Medical Science (1971 -)” Continuous glucose monitoring and GLP-1 receptor agonists improve diabetes management, but personalized care and education are crucial.
Certain immune markers and vitamin levels could help diagnose alopecia areata.
20 citations
,
June 2020 in “Journal of Advanced Research” High-dose vitamin A and E with zinc improved blood sugar control and insulin function in diabetics, but may cause hair loss.
11 citations
,
January 2024 in “Gynecological Endocrinology” Myo-inositol and D-chiro-inositol, especially in a 40:1 ratio, effectively treat PCOS by improving insulin sensitivity and ovulation.
9 citations
,
July 2022 in “British Journal of Pharmacology” Blocking the mineralocorticoid receptor improves wound healing by reducing inflammation and promoting blood vessel growth.
6 citations
,
February 2021 in “Frontiers in Cell and Developmental Biology” Eating too much or too little vitamin A can cause hair loss.