http://www.chemicalpeelall.com/types-of-chemical-peels/chemical-peels-medium-depth-chemical-peeling/ Medium-depth chemical peeling is defined as controlled damage from a chemical agent to the epidermis and papillary dermis resulting in specific regenerative changes that can be performed in a single setting. Agents currently used include combination products—Jessner's solution, 70% glycolic acid, and solid carbon dioxide with 35% trichloroacetic acid. The benchmark for this level peel was 50% tri... Wed, 22 Jul 2009 23:18:26 MDT en