When is the best time to use Crest Whitestrips?!
Question:
When is the best time to use Crest Whitestrips?
When is the best time to use Crest Whitestrips? I have the supreme Whitestrips.
Additional Details4 weeks ago
Is it ok to leave it on for more than 30 minutes?
Answers:
The best time to use White Strips are at night. This way you will not be eating anymore food or drinks. I should say before bed I mean.