![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://i.redd.it/a9w8ygq9gjl51.jpg)
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
![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/9ybn0wjuk1381.png?width=1054&format=png&auto=webp&s=b1e22e2262b55d65f162a59b3b7014a2724a5389)
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)
One month of hair regrowth from Vitamin D, magnesium, zinc, and Vitamin B12 supplementation. : r/malehairadvice
![Hair Vitamins for Growth & Hair Loss, High Strength Biotin Shots, Keratin, Zinc, Vitamin C, B12 & E, Higher Absorption Than Tablets or Powder, ... Hair Vitamins for Growth & Hair Loss, High Strength Biotin Shots, Keratin, Zinc, Vitamin C, B12 & E, Higher Absorption Than Tablets or Powder, ...](https://m.media-amazon.com/images/I/71xq-2MxtgL.jpg)