Sun exposure causes damage to the normal chemistry of your skin cells, which can cause early signs of aging and skin cancer. A good sunscreen should be used to protect against ultraviolet (UVA/UVB) rays. Physical sunscreens (those containing Zinc or Titanium Dioxide) work best. These ingredients are present in many of the Elta MD products at EpiCentre Skin Care & Laser Center. Antioxidants are an essential part of skincare and help neutralize the sun’s damaging effects. These products can also be found in our office.