During ablative laser resurfacing, an intense beam of light energy (laser) is directed at your skin. The laser beam destroys the outer layer of skin (epidermis). At the same time, the laser heats the underlying skin (dermis), which stimulates collagen production over time, resulting in better skin tone and texture.

• Redness, scabbing and swelling. Normal healing from a chemical peel involves redness of the treated skin. ...
• Scarring. Rarely, a chemical peel can cause scarring — typically on the lower part of the face. ...
• Changes in skin color. ...
• Infection. ...
• Heart, kidney or liver damage.

• There may be some initial mild redness, swelling or bruising which should resolve quickly. ...
• You might feel like you're wearing a tight baseball cap on your forehead after a couple of hours. ...
• There is the possibility of a mild headache for 24 to 72 hours following treatment.