Abstract: A vehicle and a method for oral care that includes Magnolia Bark Extract in combination with a surface active agent. The effectiveness of Magnolia Bark Extract in inhibiting biofilm formation in the oral cavity is increased by a synergistic combination of the Magnolia Bark Extract with a surface active agent in an oral cavity delivery agent, such as spray, mouthwash, toothpaste, dental cleaner, gel, dental floss, toothpick, dentifrice, and a denture cleaner.

Abstract: A chewable oral composition for oral cleansing, breath freshening, and antimicrobial benefits includes fast release Magnolia Bark Extract in combination with a surface active agent. The effectiveness of Magnolia Bark Extract in inhibiting biofilm formation in the oral cavity is increased by a synergistic combination of the rapidly released Magnolia Bark Extract with a surface active agent in a chewable oral cavity delivery agent, such as chewing gum, chewable candy, and a soft tablet. The fast release of the antimicrobial agents is effectuated by encapsulation or coating of the oral cavity delivery agent.

Abstract: A confectionary composition and a method for oral care that includes Magnolia Bark Extract in combination with a surface active agent. The effectiveness of Magnolia Bark Extract in inhibiting biofilm formation in the oral cavity is increased by a synergistic combination of the Magnolia Bark Extract with a surface active agent in an oral cavity delivery agent, such as confectionary, a lozenge, a candy, and a tablet.