What side effects are commonly associated with laser treatment for removal of acne scars?

Laser for acne: Laser works but it comes at a price... You could have prolonged redness and require several treatments to achieve a satisfactory result. And there is always a chance of developing hypopigmentation or lightening of your skin. Then there is milia or whiteheads, lines of demarcation where your treatment stopped and the risks for infection. But it does work!