I didn't really think it would help much because I know a lot of people say a lot of things about vitamins and they are overly talked up. Yet I tried the Biotin because a lot of people really had good things to say about it.
Of course the day I was going to take pictures I broke 4 of my nails trying to open my mail box, because my mail man put a box that was too big for the mailbox into it. It was crazy hard too open, I got it open all excited and it was for my roommate :(.
But none the less I really totally believe in it and I buy mine at Sprouts whenever I get low. Read up on it. Be informed and tell me if it works for you.