NOW® Solutions Clinically Advanced Hair, Skin & Nails is formulated to nurture hair, skin, and nails from the inside. This product features Cynatine® HNS, a revolutionary patented and bioavailable form of solubilized keratin that can help you maintain full, lustrous hair and nails that are strong and flexible. Cynatine® HNS can also help the skin to retain its youthful moisture and elasticity, as well as battle signs of aging associated with free radicals.
