A 36-year-old woman (after #3 immediate implant and #31 socket preservation) wants to take care of the discolored canine 20 years post orthodontic treatment with extraction (Fig.1-3).  RCT (Fig.4) appears to whiten the tooth (Fig.5).  The patient returns for composite after 3-week whitening (Fig.7,8).  The shades of composite are bleach (flowable, C1) and B1 (packable, C2, Fig.9).

Bleach Last Next Xin Wei, DDS, PhD, MS 1st edition 09/30/2019, last revision 01/23/2020