pt141 jupiter Used 41 ft' 41 SB What is PT-141 and How
Description
Lancet 1995

These injections use a biocompatible, biodegradable synthetic material called poly-L-lactic acid to stimulate collagen production and increase volume

It can look more active in a short assay but less appropriate for a photoprotection model

Swetter S., Geller A.C
