mediafred
Active Member
- Joined
- Apr 2, 2011
- Messages
- 27
- Reaction score
- 0
my dentist told me that I should not get my teeth whitened professionally because my teeth are too sensitive, though he told me to try the Crest Whitestrips.
I just bought some, though the instructions are not very clear.
1. How long do you use them for? Is there any issue with using them continuously, every day for months?
2. The package came with Advanced White Strips and then some touchup strip. How are these designed to be used? When are the Touchup strips supposed to be used vs. the Advanced ones?
Thanks in advance.
I just bought some, though the instructions are not very clear.
1. How long do you use them for? Is there any issue with using them continuously, every day for months?
2. The package came with Advanced White Strips and then some touchup strip. How are these designed to be used? When are the Touchup strips supposed to be used vs. the Advanced ones?
Thanks in advance.