I am not sure this is right but I would have to go with 140°
Hope this helps
I had a lab and she had 6 pups all together but only 5 survived.
Answer:
This procedure is called chairside bleaching and usually requires only one office visit. The dentist will apply either a protective gel to your gums or a rubber shield to protect your gums. Bleach is then applied to the teeth.
Explanation:
