The approach to oral care is evolving, as consumers become more aware of its importance to overall health. Having a healthy smile is a top health concern of many adults today. There is a drastic need to develop new, more effective and efficient care approaches for gum issues. Fortunately, recent studies have indicated that certain probiotics can have positive effects regarding oral health. One such probiotic is HOWARU® Bifidobacterium lactis HN019™.