Nearly 2 years ago I chopped off a good amount of my hair. I found the post-pregnancy hair shedding to be excessive and I thought cutting my hair short would help ease the stress from watching all that hair pile up in the drain. A few months later I went back to my hairdresser and complained that I wish I had my long hair back. She suggested I take Biotin and felt that it "really worked" to build stronger, healthier hair and nails. I didn't try ...