SolaWave Neck & Chest Pro Light Therapy Mask reverses years of damage. The targeted red and near-infrared light therapies give the neck and chest the attention they deserve. It reduces wrinkles, firms sagging, smooths crepiness, and evens out skin tone. Built from flexible, medical-grade silicone, its patented, hands-free design is comfortable for all and allows the mask to hug the contours of your neck. The adjustable, lightweight design is easy to wear. The portable and rechargeable design makes it easy to treat the skin on the go.