CeraVe Skin Renewing Vitamin C Serum is an antioxidant and skin-brightening facial serum formulated with 10% pure Vitamin C (L-Ascorbic Acid) to visibly brighten the complexion, defend against free radical damage, and smooth uneven skin tone. This dermatologist-approved serum is enriched with 3 essential ceramides, hyaluronic acid, and Vitamin B5 to repair the skin barrier while soothing irritation, and is housed in protective airtight packaging to keep the formula stable, making it a must-have addition to any daily skincare routine for all skin types, including sensitive and mature skin. This Vitamin C serum is sourced and guaranteed 100% original, so you can shop with confidence without worrying before buying.