Fight back against skin aging and sun damage. Genetic dispositions, UV exposure and pollution lead to the dynamic and complex phenomenon of skin aging, which includes loss of elasticity and firmness, skin fragility, and appearance of fine lines and wrinkles. Anti-Aging Day Cream SPF 30, a cellular protection complex, helps you fight back, offering superior protection against UVA and UVB rays, inflammation and environmental stresses while it stimulates cell turnover, boosts collagen production and preventsfine lines and wrinkles. Anti-Aging Day Cream SPF 30 also contains La Prairie's exclusive Cellular Complex, which helps stimulate the skin's natural repair process, moisturizing and energizing with nutrients that encourage optimal functioning. Usage: Apply daily after cleansing and toning. May be used alone or over Anti-Aging Longevity Serum, or any other Swiss Cellular Serum. 1.7 oz.