Sensitive teeth? Start with low-peroxide gels, reduce sessions
https://www.4shared.com/s/fM_GKHNkoge
Sensitive teeth? Start with low-peroxide gels, shorten sessions, and pre-treat with desensitizing tooth paste for 2 weeks before starting whitening.
Sensitive teeth? Start with low-peroxide gels, shorten sessions, and pre-treat with desensitizing tooth paste for 2 weeks before starting whitening.