... skin tightening, wrinkle removal, skin surface smooth, massage, and eyelid area treatment. Advantages:1. Body shaping system VelaSlim features ... 1. Infrared laser lowers skin impedance by heating skin and RF energy penetrates deeply into connective tissue.2. ... skin tightening, wrinkle removal, skin surface smooth, massage, and eyelid area treatment.Advantages:1. Body shaping system VelaSlim features ...