660nm is red light that is absorbed by the skin tissue, making it ideal for skin health and collagen production. 850nm is near-infrared light which is invisible to the human eye and penetrates much deeper into muscles and joints to help with pain relief and recovery.

For best results, we recommend 10-20 minute sessions, 3 to 5 times per week per targeted area. Consistency is key with red light therapy. Most users start seeing noticeable skin or pain relief benefits after 4-6 weeks of regular use.

Yes, red light therapy is non-invasive and safe. However, the LEDs are very bright. We recommend not looking directly into the LEDs and using protective eyewear or closing your eyes during facial sessions for maximum comfort.

Absolutely. The included adjustable stand makes it perfect for targeting the back, neck, shoulders, and knees. Simply position the lamp to face the area of discomfort and set your timer.

No installation is required. Lumorayvi is designed for home use. Simply plug it into a standard outlet, attach it to its stand, and you are ready to begin your session. It's portable enough to move between rooms.

We stand by our product with a 30-day money-back guarantee. If you don't feel the relief or see the skin benefits you expected after consistent use, contact our support for a full refund. No questions asked.

UK orders typically arrive within 3-7 business days. We provide tracking for all orders so you can monitor your Lumorayvi's journey to your doorstep.