The manufacturer of LED Cold light whitening machine (luxury cart type) tells you that although the effect of cold light whitening machine (luxury cart type) is very good, it is not once and for all. Whether or not to observe the taboo before and after whitening plays an important role in the final effect. For example, make preparations before cold light whitening and care after cold light whitening. In addition, experts say that the cold light tooth whitening technology is absolutely safe and will not cause any damage to teeth and enamel or make teeth more fragile.

The LED Cold light whitening machine (luxury cart type) manufacturer tells you the 3 preparations before cold light whitening machine (luxury cart type):
1. The manufacturer of LED Cold light whitening machine (luxury cart type) tells you to clean your teeth before whitening, so that the bleaching agent can penetrate into the tooth tissue more directly and achieve better whitening effect.
2. Dental caries and wedge-shaped defects must be filled before bleaching. Gingivitis and other oral mucosal diseases should also be treated first to avoid irritation to the dental pulp.
3. The manufacturer of LED Cold light whitening machine (luxury cart type) tells you that cold light is not a real light without temperature. Before whitening, a gum protectant should be applied to the patient's gums to protect the gums.
Care after cold light teeth whitening:
1. The manufacturer of LED Cold light whitening machine (luxury cart type) tells you that within 24 hours after cold light whitening, your teeth are easily stained with colored substances. You must avoid drinking tea, coffee, cola, red wine, berry drinks, colored toothpaste, Rinse mouthwash and eat dark foods, and avoid smoking at the same time.
2. The manufacturer of LED Cold light whitening machine (luxury cart type) tells you that it is recommended to avoid hot and cold drinks within 24 hours of treatment after cold light whitening of the teeth.
3. The manufacturer of LED Cold light whitening machine (luxury cart type) tells you that in order to prevent your teeth from absorbing more pigments after cold light whitening, it is best not to eat foods that are easy to stain, such as spicy hot pot, chewing betel nuts, etc. within a week.
4. In the second and third days after the treatment, the patient should continue to use the household whitening agent at home for a week to consolidate and strengthen the whitening effect.
5. The manufacturer of LED Cold light whitening machine (luxury cart type) tells you to check your teeth regularly and wash your teeth after cold light whitening to maintain teeth whitening.