Sculptra

Sculptra, also known as poly-L-lactic acid, is a collagen replacer. It is injected once a month for a series of three to five treatments.  Results are subtle, gradual, becoming evident within four to six months, and last for two years. It was first approved by the FDA for HIV lipoatrophy in 2004 and later approved for cosmetic use in 2009. It can be used to correct shallow-to-deep smile lines, and contour deficiencies and other facial wrinkles. Sculptra is mixed with lidocaine to improve comfort.

The injected fluid causes slight swelling, which subsides within 24 hours. It is important to massage the treated areas for five minutes, five times a day for five days. There is always a risk of bruising with any injection, so stay away from aspirin and such anti-inflammatories as Motrin, Ibuprofen and Aleve prior to your treatment. These over-the-counter products can make you more prone to bleeding and bruising.