Hi, There are risks and complications to any procedure, especially one that uses a very powerful laser technology such as Fraxel repair fractionated CO2 laser. The success and safety of the treatment depends on BOTH the treating physician's experience, skill, and knowledge as well as the actual piece of laser equipment. The settings for the treatment around the eyes with Fraxel repair need to be individualized based on the patient's skin, age, and past history of eye lid surgery. The patient's corneas need to be protected with special corneal shields. The risks include burns and scarring as well as possible corneal damage. The risks are extremely low when the procedure is performed properly. The benefits of treating the eyes far outweigh the risks in most cases. Choose your treating physician most carefully. Dr. P