BioSil by Natural Factors, Hair Skin Nails, 0.5 Fluid Ounces

Features:
 ch-OSA, our patented and uniquely effective compound, is the only active ingredient in Biosil.
 Biosil is vegan and GMO-free.
 Contains no soy, dairy, egg, corn, wheat, gluten, fish/shellfish, peanuts/nuts/tree nuts, animal-derived ingredients, ingredients from genetically modified organisms, artificial colors, artificial preservatives, or any flavors or sweeteners.