LED is a painless, even relaxing skin-care treatment that plumps up aging skin by boosting collagen production and treats mild to moderate acne. LED treatments are sometimes also called LED light therapy, LED red light, LED blue light, or by the name of the manufacturer, such as Dermawave or Revitalight. LED works by sending energy-producing packets of light into the deeper layers of the skin. Red light LED stimulates the fibroblasts that produce collagen, which gives young skin its plump look. Professional LED machines can also minimize fine lines and wrinkles, treat sun-damage and stretch marks, and reduce redness after more aggressive IPL or laser treatments. The results won’t be as dramatic as plastic surgery, IPL or laser, but it’s a gentler, more natural, less expensive way to go. Can be added to AquaDerm , Ultrasound , ReFirm or laser skin tightening.