TLDR Vitamin D is important for skin health and may affect conditions like psoriasis and hair loss, but more research is needed to understand its role fully.
The 2015 review highlights the multifaceted role of vitamin D in skin health, including its importance in immune function, hair follicle cycling, sebaceous gland function, and protection against UV damage. It suggests that vitamin D deficiency may contribute to skin diseases such as psoriasis, acne, rosacea, and various forms of alopecia, and that vitamin D receptors are crucial for hair cycle regulation. While vitamin D analogs are used in treating conditions like psoriasis and vitiligo, the review acknowledges that the evidence linking vitamin D to the prevention of skin cancer and the treatment of hair loss is not conclusive. It emphasizes the need for further research to fully understand the relationship between vitamin D and skin disorders and to develop clear supplementation guidelines. The review also notes that maintaining an optimal 25-hydroxyvitamin D level of 75 nmol/L or higher is suggested for overall health and skin function.
The user is experiencing hair loss and is using Minoxidil once a day. They suspect VitaminD deficiency and Seborrheic Dermatitis might be contributing factors.
A user improved their hair health by taking 50,000 IU of vitamin D3 weekly due to a deficiency. Others discussed the potential link between vitaminD and hair growth, with some sharing similar experiences and emphasizing the importance of monitoring vitaminD levels and consulting with doctors.
Excess sebum rich in cholesterol and triglycerides can lead to hair loss through inflammation, with treatments like Ciclopirox shampoo, Benzoyl Peroxide shampoo, and Clindamycin gel recommended for managing conditions like seborrheic dermatitis and folliculitis. Pioglitazone is suggested for Lichen Planopilaris, while Omega-3s and reducing processed foods may improve sebum quality, though genetic factors play a significant role.
Low vitaminD levels can negatively impact hair growth, and supplementing with vitaminD, along with treatments like finasteride and minoxidil, may help improve hair health. Quitting smoking and ensuring adequate vitamin B12 and K2 intake are also suggested to support hair regrowth.
Topical Calcipotriol (vitaminD derivative) may help with hair regrowth, especially for alopecia areata. The user wonders if adding classic vitaminD to lotions like Minoxidil could have a similar effect.
People discussed using vitaminD supplements for hair loss, with some also using steroid injections, pumpkin seed oil, saw palmetto, and zinc. Despite supplementation, one user noted no improvement in hair condition, but acknowledged the general health benefits of addressing vitaminD deficiency.
