By now we all know that wearing a moisturizer with SPF is necessary to slow signs of aging. This one from Dermalogica® with broad spectrum SPF 50 does more than that, though. It not only hydrates and prevents UV rays from giving us fine lines, it also encourages collagen production thanks to a unique polypeptide. Since that process declines and weakens as we age, recovering skin’s elasticity is important for keeping a plump, smooth complexion. Formulated with a patented technology to boost the sunscreen’s effectiveness and antioxidant white tea to neutralize free radicals, skin is not just firm but also free of sun damage.