Product details Top Highlights Brand KINGDO Item Form Gel Product Benefits 抗衰老 Skin Type All Special Feature Portable Number of Items 1 【4 Kinds of Light Therapy】Red Light(620nm)-Treatment of wrinkles; Blue Light(460nm)-Treatment of mild to moderate inflammatory acne; Infrared light(850nm)-Provide topical heating to elevate tissue temperature, and temporarily increase local blood circulation; Mixed-light (620nm,460nm, and 850nm)-Treatment of mild to moderate inflammatory acne. 【Soft & High Quality】Made of soft silicone, all materials passed SGS biocompatibility report, and have high energy density: 29.85mW/c㎡,more suitable for face use. 【Convenience】Light therapy is also not time-consuming; 5 or 10 minutes 3-4 times a week is enough.the portability of the LED mask is one of its best features. Pack it up and take it wherever you go to keep up with your skincare or beauty routine. 【Safety】The LED light therapy mask doesn't use any chemicals or UV rays that cause harmful effects to the skin.It is 100% safe and easy to use. It contains no UVA or UVB rays and is completely safe for use on the skin and eyes.