Truly oil-free formulations with hyaluronic acid to moisturize without using oil. Achieve visible results and radiant skin. Perfect for ALL skin types, even oily and acne prone. Facial Serum has 6% Niacinamide (vit B3) to minimize fine lines/wrinkles, treat acne, regulate oil and restore the lipid barrier. Use Night Repair Creme to further help prevent premature signs of aging and combat acne.