Collagen Stimulating Injectables

A product name on a collagen stimulating injectable tells a Rye reader little about what sits behind it. The American Society for Dermatologic Surgery says injectable poly-l-lactic acid (PLLA) is known commercially as Sculptra.

Two outside references give the wider picture. A hospital system's overview of Sculptra is one, and a dermatologic surgery society's page on injectable poly-l-lactic acid is the other.

The guides under collagen injectables

Four guides sit here, each built around one product or one question.

Timing questions start here

If your question is about timing, begin with the results and timeline guide. If something looks wrong after an injection, ask the clinician who treated you before you read further.

Every guide in this area