Pro Nano Teeth Whitening Kit,Soft Teeth Cleaning Whitener Natural Brush Tooth Non-Peroxide Teeth Whitening Strips for Brown Tooth Smoke, Coffee, Chewing Area Pigments by Hilareco (2 Handles 5 Strips)

Description

Q1: Can you tell me how exactly does it work, and what does " nano technology" actually mean here? ➤A1: The work part is white melamine sponge strip.It works based on pure physical absorption principle. By using the 4th compressed nano technology, the melamine sponge forms into thousands of nano capillaries after sponge moisturized. The nano capillaries come into special 3D structure and have super strong absorption capacity, they make the sponge automatically absorb stubborn teeth stains from teeth surfaces. No chemical used, No hurt enamel. Eco-friendly. Q2 :Why not obvious effect after use it ? ➤A2: 1. Correct direction: The correct direction is to cover teeth surface by the two main sides of sponge strip, more covered size, better effect. Do not brush by the tip of the kit. Upper teeth: from top to bottom, gradually clean teeth Lower teeth: from bottom to top, gradually clean teeth 2.For stubborn teeth stains and tartar, need more repeat use,yellow teeth will gradually fade. 3. For yellow teeth caused by malnutrition in children, long-term consumption of high fluoride water or taking tetracycline and dental calculus ,the effect is not obvious. Q3 : The strips start to fall apart after a few swipes. ➤A3 :Please do not use the sponge on the tip of the kit to brush your teeth, otherwise the sponge will fall apart easily. The correct way to use it is to rub the 2 main sides of the sponge against the surface of the teeth and gently wipe off teeth stains without too much effort. At the same time, you can observe the sponge cleaning surface, If the color of the sponge cleaning surface changes, it proves that this is the tartar are absorbed by the sponge surface. Then do you say that the product has no effect?