The Light Salon's walk-in light bar is so popular, the brand created a portable mask to use at home or on the plane. Just like the professional machines, it uses therapeutic red light and near-infrared technology to stimulate collagen production, fight spot-causing bacteria and target skin concerns like redness and wrinkles. It's made from flexible silicone that fits comfortably across the neck, upper chest, mid-lower chest, back and shoulders. - Suitable for all skin types - FDA-cleared technology, tested to the highest internationally recognized eye-safety standards - Red 633nm light targets inflammation and helps even skin tone - Near-infrared 830nm light penetrates the deepest layers of your epidermis to ensure any serums or moisturizers you use afterward have the greatest possible effect - For extra hydration, apply the brand's ['Hydrogel Décolletage Mask' id1234173] before use - Comes with a storage bag and three global power adaptors