No, there is no pain for LED Teeth Whitening. There will be a warm heat during the treatment, this is the gel reacting to the light for whitening. There might be a numb feeling due to the reaction of the gel. It not painful. The gel is safe to ingest or swallow, there is no harmful substance.
Category:
LED Teeth Whitening
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Doctor-guided and team-supported medispa care for skin, body and postpartum concerns in Singapore.

