16 recruiting studies matching your filters
To assess protein expression stimulated by poly L-lactic acid (PLLA) via punch biopsy at each follow-up visits compared to Baseline.
A study conducting to see how well a treatment called Botulinum Toxin Type A works for reducing facial wrinkles. The study will help us understand if this trea…
The first goal of this clinical trial is to learn if topical application of PLLA in conjunction with a microneedling treatment works to treat perioral wrinkles…
The primary objective is to assess the efficacy, safety and satisfaction associated with the resurfacing treatment of perioral lines and wrinkles with the 2,91…