WRINKLE

This study tested a device called the BTL-785F to see if it safely improves skin quality on the face and neck. Thirty-nine healthy adult volunteers received three treatments and were followed for three months. Researchers used photos and questionnaires to measure changes in wrink…

This study tested four different skin creams and serums to see if they could reduce wrinkles and improve the look of aging facial skin over eight weeks. It involved 132 healthy adults aged 40 to 65 with mild to moderate wrinkles. Researchers measured changes using special 3D imag…

This study tested whether a cosmetic filler called RHA® Redensity Eye works better than no treatment for improving the appearance of moderate to severe under-eye hollows. 248 adults were randomly assigned to either receive the filler injection or no treatment, and their results w…

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 …