EQ - I pulled this off the Sculptra website. The part about keloid formation is somewhat worrisome, but this might be another product worth looking at.
IMPORTANT SAFETY INFORMATION FOR SCULPTRA AESTHETIC
You should not use Sculptra Aesthetic if you are allergic to any ingredient of the product or have a history of keloid formation or hypertrophic scarring. Sculptra Aesthetic should not be injected while you have an active skin infection or inflammation in the treatment area and should not be injected into the red area of the lip. Use in the skin near the eyes is not recommended.
Side effects of Sculptra Aesthetic may include injection site discomfort, redness, bruising, bleeding, itching, and swelling. Other side effects may include small lumps under the skin that are sometimes noticeable when pressing on the treated area. Larger lumps, some with delayed onset with or without inflammation or skin discoloration, have also been reported. In a key clinical study the numbers of small and larger lumps were low and most resolved without treatment.INTENDED USE / INDICATIONS
Sculptra' Aesthetic is intended for use in people with healthy immune systems as one-time treatment regimen of up to 4 injection sessions that are scheduled about 3 weeks apart for correction of shallow to deep nasolabial fold contour deficiencies and other facial wrinkles in which deep dermal grid pattern (cross-hatch) injection technique is appropriate. Sculptra Aesthetic may provide cosmetic correction of facial wrinkles with a Wrinkle Assessment Score of 2, 3, or 4 as shown in the photos in Figure 2 of the full Prescribing Information.