Sculptra is an FDA-approved injectable treatment, specifically a dermal filler, that works by stimulating collagen production to restore facial volume and reduce wrinkles. It's made from poly-L-lactic acid (PLLA), a biocompatible substance that the body naturally produces. Sculptra is used to address facial volume loss, deep wrinkles, and skin laxity. 

Here's a more detailed breakdown:

What it is:

Dermal filler:

Sculptra is a type of injectable filler, but it differs from traditional hyaluronic acid fillers in how it works.

Collagen stimulator:

Instead of providing immediate volume, Sculptra stimulates the body to produce its own collagen, leading to a gradual increase in volume and a more youthful appearance over time.

Poly-L-lactic acid (PLLA):

The active ingredient in Sculptra, PLLA, is a biocompatible and biodegradable substance. 

How it works:

Injections:

Sculptra is injected into the deep layers of the skin. 

Collagen stimulation:

The PLLA in Sculptra triggers the body's natural collagen production, which helps to restore volume and smooth out wrinkles. 

Gradual results:

Unlike some fillers, Sculptra's effects are not immediate. It typically takes a few months to see the full results as collagen production increases. 

Long-lasting effects:

Sculptra's results can last for up to two years or more, making it a