What causes an acne scar?
Your acne scarring is a result of tissue destruction. Infection that causes inflamed acne destroys that area of skin. Everyone has different response to acne inflammation. Some people scar deeply and others experience only faint scars that are more easily treated. Early treatment of acne will help prevent scarring. You may have redness from acne that remains obvious for a long time. Redness can last up to a year if untreated. The pulsed light systems shrink and eliminate many of the broken capillaries responsible for this redness.
