DentalHEALTHPARENTING TIPSPRODUCTSShopping Smart Electric Toothbrushes — What You Need to Know by Andrea Tran, RN, MA, IBCLC December 4, 2020 by Andrea Tran, RN, MA, IBCLC December 4, 2020 It’s been 81 years since the electric toothbrush was invented, and now there are “smart” versions. But are they worth it? And do they work? 1 FacebookTwitterPinterestEmail