Beconfident® Pro-Kit is our most effective teeth whitening kit for maximum results. The teeth whitening gel contains four active ingredients, PAP (?-phthalimido peroxy hexanoic acid) + sodium bicarbonate + coco sulfate, which work together to deliver the best whitening results without hydrogen peroxide. The fourth ingredient, ferrous gluconate, can be activated with Beconfident® LED Booster Light to enhance the tooth whitening effect with another shade. The Pro Kit includes a Protect and Repair treatment, a restorative gel that reduces the sensitivity of the teeth after each treatment and helps to repair small damage to the enamel and to strengthen and protect it in the long term. Package contains Pro-Kit Teeth Whitening Gel (10ml), Protect & Repair Finishing Gel (10ml), two moldable mouth trays, gel applicator, shade guide and instructions for use.