Qsilica Ceramosides™ + Antioxidant PRO COLLAGEN One-A-Day Capsules contain a patented natural wheat seed extract known as Ceramosides™ as well as colloidal mineral silica, Acerola Berry and Vitamin C.Both mineral silica and vitamin C (ascorbic acid) maintain skin health and support collagen formation. IngredientsSilica, ceramosides, acerola, calcium ascorbate.