LED Facial Beauty Mask Skin Rejuvenation & Acne Treatment. Transform your skincare routine with this 7-color LED beauty mask, designed to whiten, tighten, and rejuvenate your skin. Each LED color targets specific skin concerns: 🔴Red (630nm): Anti-aging, collagen boost, wrinkle reduction 🔵Blue (470nm): Acne treatment & scar repair 🟢Green (520nm):...