Bluebonnet’s Beautiful Ally Keratin Care Capsules are specially formulated with Cynatine HNS, a clinically-studied, bioactive, solubilized keratin – along with biotin, resveratrol, vitamin A and a unique amino acid blend – to help strengthen and revitalize hair. This restorative hair care formula helps protect and repair damaged hair from the inside out. Available in easy-to-swallow vegetable capsules for maximum assimilation and absorption. Formulated with vitamins and other nutrients like biotin, an amino acid blend, Cynatine HNS keratin, and trans-resveratrol to protect and repair damaged hair Strengthen & revitalize hair 30 Vegetable Capsules, 30 Servings Gluten-Free, Soy-Free, Non-GMO Free of milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat and soybeans. Also free of yeast, gluten, barley, rice and sodium.