Is blue light tooth whitening instrument safe

summary

To see the choice of tooth whitening method, different whitening method, tooth whitening price is not the same. Nowadays, there are many methods of tooth whitening, such as common tooth bleaching, tooth paste whitening, cold light whitening and so on. These methods of tooth whitening are different, with different effects, of course, the price is not the same. Let me talk about the safety of Blu ray tooth whitening instrument.

Is blue light tooth whitening instrument safe

First: within 48 hours after tooth whitening, it is not suitable to eat food that is too cold or too hot, or drink coffee, tea, cola and other drinks with dyeing effect.

Second: in order to prevent teeth from absorbing more pigment at this time, it's better not to eat food that is easy to dye, such as spicy hot pot, chewing betel nut, smoking, etc. within a week.

Third: the beautified teeth are easy to become sensitive and fragile, and the metal part of the porcelain crown is easy to stimulate the gums, making the gums black and atrophy.

matters needing attention

Pay attention not to eat pepper, drink, smoke, stay up late and surf the Internet for a long time, keep happy and cheerful, and pay attention to sun protection when going out.