Opalescence Custom 10% Carbamide Peroxide Whitening Gel Syringes, Regular, 1.2 ml, 40/Pk

Opalescence Custom is a take-home tooth whitening system featuring 10% carbamide peroxide gel in pre-filled syringes. Formulated with at least 20% water content to help prevent dehydration and reduce sensitivity, it is effective in reducing shade relapse compared to competitor products. Each pack contains 40 syringes (20 blister packs with 2 syringes each), each syringe delivering 1.2 ml of gel.