![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/jy2d2dkyk1381.png)
One month of hair regrowth from Vitamin D, magnesium, zinc, and Vitamin B12 supplementation. : r/malehairadvice
![Amazon.com: Customer reviews: Purezero Biotin Shampoo & Conditioner set - Anti Thinning Formula - Volumizing, Thicker, Fuller Hair - Zero Sulfates, Parabens, Dyes, Gluten - 100% Vegan & Cruelty Free - Great For Color Treated Hair Amazon.com: Customer reviews: Purezero Biotin Shampoo & Conditioner set - Anti Thinning Formula - Volumizing, Thicker, Fuller Hair - Zero Sulfates, Parabens, Dyes, Gluten - 100% Vegan & Cruelty Free - Great For Color Treated Hair](https://m.media-amazon.com/images/I/612B79QW7kL._UC256,256_CACC,256,256_.jpg)
Amazon.com: Customer reviews: Purezero Biotin Shampoo & Conditioner set - Anti Thinning Formula - Volumizing, Thicker, Fuller Hair - Zero Sulfates, Parabens, Dyes, Gluten - 100% Vegan & Cruelty Free - Great For Color Treated Hair
![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/9ybn0wjuk1381.png)
One month of hair regrowth from Vitamin D, magnesium, zinc, and Vitamin B12 supplementation. : r/malehairadvice
![Any products that will actually help my hair thicken back up? I have biotin shampoo and conditioner but it doesn't really seem to help. : r/HaircareScience Any products that will actually help my hair thicken back up? I have biotin shampoo and conditioner but it doesn't really seem to help. : r/HaircareScience](https://preview.redd.it/h367dhf1jzq51.jpg?width=640&crop=smart&auto=webp&s=09e57daf3d2f8459f209a2244389db0e49e1d700)
Any products that will actually help my hair thicken back up? I have biotin shampoo and conditioner but it doesn't really seem to help. : r/HaircareScience
![My hair's only medium length at the moment, but I'm hoping to track my growth here :) Does anyone know if there are any particular dietary supplements/vitamins that *actually* make a difference? : My hair's only medium length at the moment, but I'm hoping to track my growth here :) Does anyone know if there are any particular dietary supplements/vitamins that *actually* make a difference? :](https://i.redd.it/cu46k5n80g671.jpg)
My hair's only medium length at the moment, but I'm hoping to track my growth here :) Does anyone know if there are any particular dietary supplements/vitamins that *actually* make a difference? :
![Biotin final update - week 4! Had to blow dry my hair a bit to get the photo. Quite happy with the growth - I didn't do any official measurements but sure Biotin final update - week 4! Had to blow dry my hair a bit to get the photo. Quite happy with the growth - I didn't do any official measurements but sure](https://i.redd.it/cevmokm4ail41.jpg)
Biotin final update - week 4! Had to blow dry my hair a bit to get the photo. Quite happy with the growth - I didn't do any official measurements but sure
![Amazon.com: Customer reviews: NutraChamps HairFlair - Hair Growth Vitamins with Biotin for Healthier Hair - Hair, Skin and Nails Supplement - for All Hair Types - Premium Formula with Keratin, Collagen, Bamboo, Amazon.com: Customer reviews: NutraChamps HairFlair - Hair Growth Vitamins with Biotin for Healthier Hair - Hair, Skin and Nails Supplement - for All Hair Types - Premium Formula with Keratin, Collagen, Bamboo,](https://m.media-amazon.com/images/I/71qcfqObDFL._CR0,203,1225,1225_UX256.jpg)
Amazon.com: Customer reviews: NutraChamps HairFlair - Hair Growth Vitamins with Biotin for Healthier Hair - Hair, Skin and Nails Supplement - for All Hair Types - Premium Formula with Keratin, Collagen, Bamboo,
![Amazon.com : Difeel Biotin Root Stimulator 2.5 oz. - Follicle Stimulator for Hair Growth : Beauty & Personal Care Amazon.com : Difeel Biotin Root Stimulator 2.5 oz. - Follicle Stimulator for Hair Growth : Beauty & Personal Care](https://m.media-amazon.com/images/I/81r21-J4EmS._AC_UF1000,1000_QL80_.jpg)