Based on Triple Action LED, Thermal, and Vibration Technologies GLO24K Skin Rejuvenation Beauty Device for Face and Neck is an advanced, triple action beauty device that generates age-defying benefits and assists in rejuvenating and beautifying the skin of the face and neck for a radiant, glowing complexion. GLO24K Skin Rejuvenation Beauty Device is based on cutting-edge LED Light Therapy Technology that helps in defying the visible signs of the aging process such as wrinkles, fine-lines, age spots, and uneven skin. GLO24K Beauty Rejuvenation Device is also based on advanced Thermal and Vibration Technologies that are known for stimulating and renewing skin cells for a flawless, glowing appearance. It will revitalize and revive your skin, and will boost your skin’s firmness and elasticity for short and long-term age-defying results. This Device is also perfect for smoothing and rejuvenating the skin in the Neck area as well as the back of the arms (Triceps). GLO24K Skin Rejuvenation Beauty Device is part of the Spa-at-Home experience by GLO24K. GLO24K Neck and Face LED Beauty Device is easy to use, travel friendly, light weight, rechargeable, and ergonomically designed. Below is the wavelengths of the various LED lights and associated benefits: Red Light (620-630 nm) – associated with anti-aging and age-defying benefits, more rejuvenated and radiant appearance, and battling the visible signs of the aging process. Blue Light (415-435 nm) – associated with skin nourishment and may help with overall skin appearance. It can also help improve skin's texture and tone. Green Light (530-540 nm) – associated with soothing and calming the skin and for balancing it. Also can assist with sagging skin and other visible signs of the aging process. USA Imported