Review on 🦷 Professional Teeth Whitening Kit - Dr. Comfy with LED Accelerator Light, 4X Teeth Whitening Gel (35% Carbamide Peroxide), Desensitizing Gel for Sensitive Teeth and Gums, Trays and Case - Effective Teeth Whitener by Terra Strickland

I bought this product because I have VERY sensitive teeth and store bought whitening kits were painful. This product comes with a gel that is supposed to desensitize your teeth but because you apply it first and then add the mouthpiece and light the two gels mix together so I've used it all 4 times, trying very hard to keep them separate, I get with my teeth, this hurt after 20 minutes. It was so bad that last time I had to take an aspirin for 48 hours because the "ping" was so bad. product for you.