on online orders of $50 or more

Frequent Asked Questions

GLO™ Mouthpiece

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GLO™ Control

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GLO Brilliant Whitening G-Vials:

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General GLO Questions

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General Whitening Questions

  • After whitening I’ve noticed white spots on my teeth. Is this normal?
  • What causes tooth staining and discoloration?
  • How much does professional teeth whitening cost?
  • What are some of the side effects of other types of whitening?
  • Do you recommend a particular brand of toothpaste to use before/after treatment?
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  • What happens if my GLOTM Mouthpiece or my Control does not light up?
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