There are many methods available for skin resurfacing. Chemical peels denature cells in the top layer of skin, while dermabrasion abrades them away. Laser, which is the latest technique, removes superficial skin by evaporating it. Each one of these techniques has advantages and disadvantages. Depending on your needs your plastic surgeon will recommend the best option for you.
Chemical peels vary depending on the type of solution used.
All of them dissolve the top layer of skin by a chemical reaction. Phenol , which is one of the oldest solutions used, is very effective in removing moderately deep wrinkles. It has the potential disadvantage of bleaching the skin and causing heart rate irregularities if patient is not adequately monitored. TCA, or Trichloroacidic acid , is a weaker acid, which is good for removing finer wrinkles. Its strength can be adjusted by changing its concentration.