![Went to dermatologist because of hair loss, was told to take vitamin D and vitamin b12. I wear my hair in a ponytail for work and I shampoo it everyday. However, I Went to dermatologist because of hair loss, was told to take vitamin D and vitamin b12. I wear my hair in a ponytail for work and I shampoo it everyday. However, I](https://preview.redd.it/igul6s09qel51.jpg?width=3024&format=pjpg&auto=webp&s=428275e464881b3e03f8d3ecdc84a3c160310539)
Went to dermatologist because of hair loss, was told to take vitamin D and vitamin b12. I wear my hair in a ponytail for work and I shampoo it everyday. However, I
![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=3024&format=pjpg&auto=webp&s=db43c9b0c1c09e9005e1befee70339a3d342210e)
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
![Cureus | Prevalence of Low Serum Vitamin D Levels in Patients Presenting With Androgenetic Alopecia: A Review | Article Cureus | Prevalence of Low Serum Vitamin D Levels in Patients Presenting With Androgenetic Alopecia: A Review | Article](https://assets.cureus.com/uploads/figure/file/259143/lightbox_38671ec016fa11ecbada8be1625652a2-Webp.net-resizeimage-2.png)
Cureus | Prevalence of Low Serum Vitamin D Levels in Patients Presenting With Androgenetic Alopecia: A Review | Article
![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/vp1fe8awk1381.png)