This new laser day cream will give you intense anti-wrinkle action for clinically proven firmer, plumper, more even looking skin. SPF 20 helps to block UVB rays, which damage the skin's surface. It also helps protect against UVA rays which penetratedeeper, causing the appearance of skin discoloration and pigmentation. LHA, a powerful exfoliant helps to resurface skin and to even out skin tone. Pro-Xylane reduces the appearance of wrinkles and refine facial contours.