CeraVe Hyaluronic Acid Serum is formulated with Vitamin B5 to help soothe skin and Hyaluronic Acid to retain skin\'s natural moisture. Leaving your visage soothed, hydrated, and moisturised. Gentle on the skin, developed with dermatologists. Cera Ve Hyaluronic Acid Serum is developed with dermatologists. The lightweight serum pr s all day hydration and moisture to the skin. Formulated with 3 Essential Ceramides to protect the natural skin barrier, and Cera Ve\'s highest concentration of Hyaluronic Acid to retain moisture on the skin. The gel-cream formula, can be used alone, layered under moisturiser, or as a makeup base, making it an essential and useful serum in your daily skincare routine. Key features of Cera Ve Hyaluronic Acid Serum Gel-cream formula, can be used alone, layered under moisturiser, or as a makeup base 3 Essential Ceramides to help protect the skin\'s natural barrier Hyaluronic Acid to retain skin\'s natural moisture Vitamin B5 to help soothe skin Developed with dermatologists