Advanced Hair + Nail Care

advanced-hair-nail-care-BIS-30-cpsls Servings per Container: 30 Biosil's Advanced Hair + Nail Care with ch-OSA, Biosil's patented and uniquely effective compound, supports your natural ability to generate and protect your own collagen, elastin, and keratin. This supports hair, skin, and nail health. Biotin enhances the benefits of the ch-OSA complex, especially for keratin production.Supports hair, skin, and nail healthSupports collagen, elastin, and keratin productionVegan friendlyBiotin is an essential nutrient that supports healthy metabolism, vital for healthy hair and nails. The ch-OSA complex helps link keratin fibers together for stronger hair and nails. Together, they form a powerful combination to support more and thicker hair, stronger nails, and healthy skin. ch-OSA has been tested in rigorous, double-blind, placebo controlled clinical trials for both efficacy and safety. Those results have been published in peer reviewed journals.