Galderma R&d

This study compared two versions of a cosmetic filler to see which one was less painful and more effective at improving the appearance of aging skin on the back of the hands. 90 Chinese adults received one filler with a numbing agent in one hand and the filler without it in the o…

This study compared two different hyaluronic acid wrinkle fillers to see which one was better at smoothing smile lines. Fifteen healthy adults had one filler injected on one side of their face and the other filler on the opposite side. Researchers then checked the results over a …

This study tested an already-approved lip filler called Restylane Kysse in 22 Chinese adults who wanted fuller lips. Doctors injected the filler and then tracked how much fuller the lips became and how satisfied people were with the results over nearly a year. The main goal was t…