LED teeth whitening kit combines a rechargeable accelerator mouthpiece with 35% carbamide peroxide gel for an at-home cosmetic whitening routine. The set includes two gel syringes providing 20 treatments, a storage and charging case, and a USB charging cable. Each recommended session lasts 30 minutes, making it practical for use while reading, relaxing, or handling light tasks at home. Results can vary, so follow the included directions and pause use if sensitivity occurs. Review the kit’s features, current price, and availability.