Multi-use Body Care Red light therapy device is suitable for whole body use. Use with straps can help relax the waist, legs, shoulders and back. For facials, arch the lampshade with two brackets. In addition, grooves in the bracket also allow the shade to stand upright for illumination. Enjoy professional, safe and effective skin care at home! 4-in-1 Red Light Therapy Composite light is emitted by a combination of amber light, red light, deep red light and infrared light. Multiple lights act at the same time to achieve better results.