Once this heavy, thick layer is removed, Retin-A can penetrate the skin more quickly. Retin-A has been found to actually rejuvenate skin cells. Dr. Maloney recommends that his patients have their photo taken on the UV Reflectance System, which is available at no charge at the Aesthetic Surgery Center. Using ultraviolet light, the camera shows damage that isn't visible to the naked eye. UVA still can penetrate and damage.
Children are exceptionally vulnerable to sun damage.
Photo aging can be prevented if caution is exercised at an early age. Use UVA and UVB sunblock only. DO NOT be misled. Unless UVA is blocked, damaging sunrays are penetrating and not necessarily burning. The benefits of facial rejuvenation procedures can be maintained with good sun-sense and good sun block.