What is lr smile?

LR Smile is a teeth whitening treatment that involves the use of a special LED light and a whitening gel. The LED light is used to activate the whitening gel, which helps to remove stains and discoloration from the teeth. The treatment is a non-invasive and painless way to achieve a brighter and whiter smile. It can be done in a dentist's office or at home using a kit. The duration of the treatment and the number of sessions required may vary depending on the level of discoloration and the desired level of whitening. However, it is generally considered safe and effective for most people.