The procedure does leave the area swollen and red for weeks. Sunlight needs to be avoided and moisterizing creams are applied. Overall, if anything is to be replaced by this laser, it is the facial peel. The laser may very well give a more controllable result, as the depth of penetration is controlled somewhat. This is under study.
Laser treatment is at present more expensive than chemical peels however.
The laser does not address the fat and only minimally addresses the excess of skin. It is debatable as to whether it is safe to do both of these procedures to a patient simultaneously. No rights are granted and it is not to be reprinted or copied without the author's prior written consent. Beware that although efforts have been made to assure accuracy, many of the issues discussed here are a matter of professional opinion. Consultation with a qualified Plastic Surgeon should be obtained to answer more detailed and potentially personal questions.