How long does it take to whiten and how safe is it for sensitive teeth?
indianapolis - il y a 2 ans

1 answer

It recommends five minutes, or you can do more based on what you feel you need. I tried whitening strips one time and had a terrible sharp shooting pain up through my gums and I was worried about that same kind of sensitivity with this, but I’ve had no issues at all with it increasing sensitivity.
il y a 2 ans