Article continues below advertisementBrynn MacLennan never thought she would own an oral health company. "If you asked me that 20 years ago, I would have laughed," she exclusively tells OK!. "I studied product design at Brigham Young University and always thought I'd build consumer products - just not dental ones. That changed when Dr. Snyder and I purchased a dental practice in Spokane, Washington. I wasn't the clinician - I was observing patterns. And one thing became very clear: patients knew they should floss, but most weren't doing it consistently.