Ask the Expert Forum By The Editors On Jul 19, 2016 ASK THE EXPERT The Ask the Expert forum features answers to your most pressing clinical questions provided by Dimensions’ online panel of key opinion leaders. Ask a Question Ask the Expert Forum › Tag: teeth whiteningFilter:AllUnansweredSort byViewsAnswersVotesDoes “Activated Charcoal” Effectively Whiten Teeth?Van B. Haywood, DMD answered 7 years ago • Esthetic Dentistry2607 views1 answers0 votes Share PrintEmailFacebookTwitterLinkedin