Oral Care Mousse Compositions And Products Thereof

An oral care composition comprising:

• from about 10 to about 43 wt. % of an abrasive, the abrasive comprising an alkali metal carbonate, an alkali earth metal carbonate, an insoluble phosphate, or a combination of two or more thereof;
• a surfactant system;
• a thickening system comprising:
• from about 0.01 wt. % to about 0.5 wt. % of a natural gum, and
• an acrylic acid polymer, wherein the natural gum and the acrylic acid polymer are present in a weight ratio of the natural gum to the polyacrylic acid polymer of about 5:1 to about 1:5;
• from about 15 to about 44 wt. % of a polyol;
• and
• from about 20 to about 50 wt. % of water,
• wherein the oral care composition has a stress drop of about 18 to about 60% and an adhesive force of about 60 to about 200 gram-force, and
• wherein the oral care composition is free of propellants and all weight percentages are based on the total weight of the oral care composition.

An oral care composition comprising:

• a surfactant system comprising:
• an alkyl glucoside and an acyl taurate salt;
• and
• an abrasive system comprising a natural calcium carbonate;
• wherein the composition is substantially free of sulfate-based surfactants;
• and
• wherein the composition exhibits a dynamic surface tension reduction rate (R1/2) of at least 0.020 mN/m/ms, when tested as a 1% by weight slurry in deionized water at 25±2° C.