Wit Essential 22% Carbamide Peroxide Take-Home Gel Whitening Kit: 4 x 3g

Wit Essential 22% Carbamide Peroxide Take-Home Gel Whitening Kit: 4 x 3g Syringes, Applicator Tips, 1 Night Guard Box. Each syringe lasts up to 9 applications. 2 week treatment time with reduced daily use of 1 hour. Close to neutral pH prevents demineralization and doesn't interfere on enamel and composites microhardness. Contains potassium nitrate and sodium fluoride for double desensitizing action. Gel has excellent viscosity with high water content to maintain tooth hydration.