Spring Valley Biotin Plus Keratin Tablets 10,000 mcg, 60 Ct | Jet.com
Spring Valley Biotin Plus Keratin Tablets 10,000 mcg. Take your skin and hair health to a whole new level with Spring Valley Biotin Tablets. They are specifically designed to promote healthy hair, skin and nails. The included keratin helps to support the structural integrity of the hair so it stays healthy and shiny.?