crest complete presents sugar shield sugar is everywhere and crest complete has a sugar shield to protect teeth from sugar found in everyday foods. crest complete. shield your teeth from sugar. so sugar may visit, but it's not sticking around my hygienist told me to try... ...a mouthwash. so i tried crest. it does so much more than give me fresh breath. crest pro-health mouthwash provides all of these benefits to help you get better dental check-ups. go pro with... ...crest pro-health mouthwash. checkup? nailed it. who says i shouldn't havmy doctor.very day? my dentist. definitely my wife. hey wait. we have better bubbles. make sparkling water at home and drink 43% more water every day.