LED Light Therapy Facial Mask with 4 Colors: • Made of high-quality soft silicone, perfect fit for any face shape. •LED light therapy is a simple, highly effective, non-invasive treatment that is an alternative to treatments such as hyaluronic acid injections and Botox, chemical peels, or laser resurfacing. •Immediately, the mask's LED light stimulates the creation of collagen and elastin, eliminates collagenase (the enzyme responsible for our aging), increases blood flow, and achieves a rejuvenated, radiant, and healthy appearance. •Depending on the color of the light, the technique has different applications, and can comprehensively treat all common skin problems: wrinkles and expression lines, sun damage, hyperpigmentation, melasma, acne, sebum regulation, marks and scars, redness, sagging, inflammation, oxygen deprivation, and lack of luminosity. •Red light (620-630nm): Stimulates collagen production. Collagen is an essential protein used to repair damaged tissue and replace old tissue. It is best for fine lines and increases skin elasticity. It also helps reduce large pores. •Blue light (440-450nm): Bacteria in acne contain porphyrins, blue light is able to kill porphyrins. It also has a soothing action that is very effective for hypersensitivity, in addition to helping reduce inflammation and having a bactericidal effect. •Yellow light (550-590nm): Adds energy to skin cells by improving oxygen exchange to the cells. Promotes glandular function, helps treat skin diseases, enhances immune function, improves pigment decomposition, promotes lymphatic drainage, improves rough skin, wrinkles, and treats skin redness. •White Light (490-630nm): Increases pigmentation breaking, improves fine lines and skin laxity. •Built-in rechargeable battery. •Includes: Face mask * 1, controller * 1, instruction manual * 1, a pair of headbands, and a pair of charging cables * 1. Battery: 2000 mAh Charging voltage: 5V Charging current: 520mA Number of LED lights: 72 ABS, silicone, metal alloy.