Solgar biotin 5000mcg works! my skin, nails, and hair all benefi
5
Been using for about 3 weeks now. Noticable change in the thickness / shine of my nails. Hair seems stronger then it was three weeks ago, and my skin isnt nearly as sensitive as it used to be. This is truely a supplement i i can see myself taking for the rest of my life.
howdythere25
Croton On Hudson, NY