AquaSonic, an oral care brand delivering advanced cleaning technology, has expanded into more than 1,400 Walmart doors nationwide. The brand’s brick-and-mortar expansion into Walmart comes at a time when consumers are becoming more aware of the connection between oral health and overall health. This growing interest in holistic health and wellness has driven strong momentum in the at-home oral care market, officials say, which is expected to reach $12.2 billion by 2029. “Launching the new ...