Abstract: Oral care compositions comprising citrulline and stannous ion source with a specific pH range are provided for promoting Gum Health of a user.

Abstract: Oral care compositions comprising an amino acid and stannous ion source, especially in the absence of zinc ion source, are provided for promoting Gum Health of a user.

Abstract: A method of quantitating of ions in the extracellular polymer substances area of a dental biofilm is an effective way of assessing efficacy of oral care compositions.

Abstract: Oral care compositions comprising citrulline and stannous ion source with a specific pH range are provided for promoting Gum Health of a user.

Abstract: Oral care compositions comprising an amino acid and stannous ion source, especially in the absence of zinc ion source, are provided for promoting Gum Health of a user.

Abstract: Oral care compositions comprising a neutral amino acid and stannous ion source are provided for promoting Gum Health of a user.

Abstract: Oral care compositions comprising an amino acid and stannous ion source, especially in the absence of zinc ion source, are provided for promoting Gum Health of a user.

Abstract: Certain alkaline dentifrice compositions with relatively high level of water and calcium-containing abrasive, a bicarbonate salt, are effective in treating dental plaque biofilm.

Abstract: Oral care compositions comprising a neutral amino acid and stannous ion source are provided for promoting Gum Health of a user.

Abstract: Oral care compositions comprising citrulline and stannous ion source with a specific pH range are provided for promoting Gum Health of a user.

Abstract: A method of quantitating calcium in a biofilm is an effective way of assessing an oral care composition's efficacy to help inhibit biofilm formation or help disrupt biofilm.

Abstract: Oral care compositions comprising citrulline and stannous ion source with a specific pH range are provided for promoting Gum Health of a user.

Abstract: Oral care compositions comprising an amino acid and stannous ion source, especially in the absence of zinc ion source, are provided for promoting Gum Health of a user.

Abstract: Oral care compositions comprising a neutral amino acid and stannous ion source are provided for promoting Gum Health of a user.

Abstract: Oral care compositions comprising an acidic amino acid and stannous ion source are provided for promoting Gum Health of a user.

Abstract: A method of quantitating sorption of stannous by microbial cells of a biofilm is an effective way of assessing efficacy of oral care products containing stannous.

Abstract: Oral care compositions comprising an antifibrinolytic agent (e.g., tranexamic acid) and stannous ion source are provided for promoting Gum Health of a consumer.

Abstract: Methylene blue (MB) derivatives selectively detect F? by desilylation reaction to act as a fluorescent probe.

Abstract: An apparatus (40) for assessing treatment effectiveness of tooth sensitivity with an oral care product comprising a tooth shaped member (50) comprises an outer layer (60) simulating an enamel, wherein the outer layer (60) at least partially covers an exterior surface of an inner layer (70) simulating a pulp, and a liquid sensor (80) contained either between the outer layer (60) and inner layer (70), or within the inner layer (70); and a plurality of holes (90), simulating open dentin tubules, configured through the outer layer (60) to the inner layer (70), and in fluid communication with the liquid sensor (80); wherein the liquid sensor (80) is configured to sense liquid passing through at least one of the plurality of holes (90) as simulating the treatment effectiveness of tooth sensitivity of the oral care product.

Abstract: A method of quantitating of ions in the extracellular polymer substances area of a dental biofilm is an effective way of assessing efficacy of oral care compositions.