Expect moderate
https://www.mediafire.com/file/t0to3r97ueglxh1/pdf-22183-706.pdf/file
Expect mild, short-lived sensitivity for a day or two after sessions; using a soft-bristled brush and lukewarm water can make post-whitening care more comfy.
Expect mild, short-lived sensitivity for a day or two after sessions; using a soft-bristled brush and lukewarm water can make post-whitening care more comfy.