Stop Sensitivity After Whitening — Instantly. MySmile® Remineralization Gel helps relieve tooth sensitivity and support enamel repair after whitening — so you can enjoy a brighter smile without discomfort. If your teeth feel sharp, sensitive, or uncomfortable after whitening, this gel helps soothe and protect in minutes. Why It Works Sensitivity Relief: Helps calm discomfort after whitening Enamel Support: Replenishes minerals like calcium & phosphate Aftercare Essential: Protects teeth and maintains whitening results Gentle Formula: No burning, no irritation How to Use Apply a thin layer to teeth or whitening tray Leave on for 5–30 minutes Rinse thoroughly When to Use After whitening treatments When experiencing sensitivity Before your next whitening session Before vs After Whitening Without Gel With MySmile Gel Sharp sensitivity Comfortable teeth Weak enamel Protected enamel Pain when eating cold foods Smooth, pain-free experience Whitening doesn’t have to hurt. Use MySmile® to keep your smile bright — and comfortable.