Expect moderate
https://www.instapaper.com/read/2002377939
Expect mild, temporary sensitivity for a day or 2 after sessions; using a soft-bristled brush and lukewarm water can make post-whitening care more comfy.
Expect mild, temporary sensitivity for a day or 2 after sessions; using a soft-bristled brush and lukewarm water can make post-whitening care more comfy.