What it is: An award-winning, fuss-free home spa device that combines the power of colored LED Chromotherapy and low-frequency stimulation.What it does: This rechargeable device targets multiple skin concerns such as blemishes, dull skin and aging signs through red light therapy, blue light therapy and yellow light therapy. The red light revives for an allover improvement in skin elasticity, the look of fine lines and youthful appearance. The blue light soothes and calms your skin, helping to reduce excess oil production and skin congestion. The yellow light helps you glow, brightening your skin tone, alleviating undereye darkness and reducing the appearance of scars. It now features two new power combination LED lights so you can address multiple concerns at once. Glow and revive with the orange light, which combines the benefits of the red and yellow lights to tackle dullness, pigmentation, fine lines and wrinkles. Revive and soothe with the purple light, which combines the benefits of the red and blue lights to gently get skin on track and problem-free. This device should be used with water-based products.Set includes:- Optimizer Voyage Tri-Light++- Vitamin C SerumHow to use: After applying your water-based serum or mask, switch on the Optimizer and apply to skin. Use gentle, clockwise circular and upward motions to massage the area. You can use it for up to 10 minutes per application, twice daily. The device will shut off automatically after approximately 10 minutes. If you use more than one light, do not use the device beyond 10 minutes per use. To clean the device, use a damp cloth or antiseptic wipes to wipe the metal probe.