Smaller pores & Whiter skin. Action 1: Protect your skin cells from the harmful UV rays from your environment. Action 2: Inhibit Tyrosinase from producing more melanin which is known for darkening skins. Action 3: Inhibit activity of collagenase and elastase, which break down elastin upon exposure to the sun, pollution, stress, etc Action 4: Speed up and encourage the production of new collagen and elastin in your skins. Action 5: Immediate replenish lost collagen and elastin in your skins.