Yes, Of course,but avoid cold or hot food and water.
2.For the desensitizing gel, Shall we put it under a light or in the open?
After the teeth whitening service, apply this on the gum, then rinse your mouth.
3.For different teeth whiten lamp, how to choose best model?
Actually, different machines have different advantages, choose according to your needs. Our suggestion is to choose high energy and creative design, the effect is better, and absorb more customers.
4.Do I need to clean tooth before teeth whiten service? Yes, after cleaning the teeth, the gel can be directly applied to the teeth, the effect is better.
5.Is it safety method for teeth whitening lamp? Yes, LED cold light whitening is very safe, low temperature cold
light will not irritate teeth.