PC/DC, also known as injection lipolysis or mesotherapy, is a procedure intended to reduce fat with a series of injectable drugs: phosphatidylcholine and deoxycholate, also called PCDC. It is a noninvasive alternative to liposuction and is meant to treat areas with a small amount of fat, such as on the jaw, midsection, double chin, jowls, love handles, inner thighs, and outer thighs. A series of 3 to 6 treatments is recommended, spaced 6-8 weeks apart for max effect.