Sobel Skin Rx 35% Vitamin C Fusion Serum is a potent anti-aging serum designed to brighten and revitalize skin. This powerful formula contains 35% Vitamin C to help reduce the appearance of fine lines, wrinkles, and dark spots. It promotes collagen production for firmer, smoother skin. This lightweight serum absorbs quickly and is suitable for most skin types. Experience a brighter, more youthful complexion with regular use.