Use Dermalogica Dynamic Skin Recovery SPF30 to Achieve absolute hydration and help defend against the internal and external causes of skin aging with this medium-weight, emollient daily moisturizer with SPF30. A patented polypeptide combined with Glucosamine and Soy stimulates collagen synthesis, enhances the skin’s natural ability to fight skin-aging free radicals (Reactive Oxygen Species) and helps prevent the signs of aging caused by sugar reacting with proteins in skin (AGEs). White Tea polyphenols regulate the formation of collagen-degrading MMPs brought on by UV rays while tripeptides, stabilized Vitamin C, Yeast Extract and Phytoestrogens help catalyze the skin’s natural collagen production to enhance skin firmness. Advanced sunscreen technology provides critical protection from daylight exposure, yet blends smoothly into skin to create a perfected finish.