![Hair loss. Dermatologist said to take vitamin D and B12. Wear hair in ponytail for work and shower everyday but brush once a week. Does anyone have tips for hair loss and Hair loss. Dermatologist said to take vitamin D and B12. Wear hair in ponytail for work and shower everyday but brush once a week. Does anyone have tips for hair loss and](https://preview.redd.it/a9w8ygq9gjl51.jpg?width=640&crop=smart&auto=webp&s=050cda13733f5ff47cea4a4a942bc77de8595f20)
Hair loss. Dermatologist said to take vitamin D and B12. Wear hair in ponytail for work and shower everyday but brush once a week. Does anyone have tips for hair loss and
![Vitamin D Deficiency and Hair Loss: A Case Report and Review of the Literature for Diagnosis and Treatment | Hair Transplant Forum International Vitamin D Deficiency and Hair Loss: A Case Report and Review of the Literature for Diagnosis and Treatment | Hair Transplant Forum International](https://www.ishrs-htforum.org/content/htfi/32/4/113/F1.large.jpg)
Vitamin D Deficiency and Hair Loss: A Case Report and Review of the Literature for Diagnosis and Treatment | Hair Transplant Forum International
![Vitamin D Deficiency and Hair Loss: A Case Report and Review of the Literature for Diagnosis and Treatment | Hair Transplant Forum International Vitamin D Deficiency and Hair Loss: A Case Report and Review of the Literature for Diagnosis and Treatment | Hair Transplant Forum International](https://www.ishrs-htforum.org/content/htfi/32/4/113/F2.large.jpg)
Vitamin D Deficiency and Hair Loss: A Case Report and Review of the Literature for Diagnosis and Treatment | Hair Transplant Forum International
![One month of hair regrowth from Vitamin D, magnesium, zinc, and Vitamin B12 supplementation. : r/malehairadvice One month of hair regrowth from Vitamin D, magnesium, zinc, and Vitamin B12 supplementation. : r/malehairadvice](https://i.redd.it/ytyzde2xk1381.png)
One month of hair regrowth from Vitamin D, magnesium, zinc, and Vitamin B12 supplementation. : r/malehairadvice
![One month of hair regrowth from Vitamin D, magnesium, zinc, and Vitamin B12 supplementation. : r/malehairadvice One month of hair regrowth from Vitamin D, magnesium, zinc, and Vitamin B12 supplementation. : r/malehairadvice](https://preview.redd.it/vp1fe8awk1381.png?width=640&crop=smart&auto=webp&s=5d59b51a9d85f3f04fcd2226541eff56f1ed66ce)