A transparent antibacterial composition comprises water, alcohol, a humectant, and a sensory oil. A method of making a transparent antibacterial composition comprises combining a sensory oil and a humectant forming a first phase; combining water with an alcohol forming a second phase; combining the first phase and the second phase forming a third phase; and adding a neutralizer to the third phase, thereby forming the antibacterial composition.

The use of long-chain alkenones to impart desired characteristics in personal care compositions for topical applications is described. The preparation of mixtures long-chain alkenones and synthetic derivatives thereof is presented. Examples of compositions include abrasive soaps, with alkenones serving as natural exfoliating agents. Alkenones and their derivatives can serve as emollients, occlusive agents, encapsulating agents, stabilizing agents, binding agents, thickening agents, surfactants, and antimicrobials.

A personal cleansing soap bar composition is provided, comprising: a soap; an aqueous ethylene acrylic acid copolymer dispersion; a silicone copolymer emulsion with an internal phase viscosity at 25° C. of ≥100×10.sup.6 mm.sup.2/sec; wherein the personal cleansing soap bar is a solid.

Methods for the prevention and treatment of oral cavity diseases caused by dental plaque/biofilm, such as dental caries, gingivitis and periodontitis, through anti-infective properties are disclosed. The methods use a combination of EDTA and citrate. The anti-infective properties of a composition include reduction or killing of anaerobic/aerobic/facultative gram-negative and gram-positive oral bacteria occurring in polymicrobial dental biofilms. The composition may be in the form of wash, rinse, soak, paste, gel, spray, or other suitable form.

A cosmetic composition in the form of an oil-in-water emulsion for topical application to skin and/or lips, having a revitalizing and toning effect on skin and lips is provided. The cosmetic composition comprises a biomimetic peptide, hydrolysed collagen, panthenol, and one or more additional optional ingredients selected from the group consisting of rheological agents, emulsifying agents, wetting agents, emollient agents, skin conditioning agents, antioxidant agents, chelating agents, preservative agents, pH adjusting agents, and any combination thereof.

Remineralizing oral care compositions with tin, silica, chelant, a pH of about 6 or greater, but free of zinc. Remineralizing oral care compositions with tin, silica, monodentate ligand, polydentate ligand, a pH of about 6 or greater, but free of zinc. Remineralizing dentifrice compositions with tin, silica, and a chelant system, but free of zinc.

Dentifrice compositions including tin, monodentate ligand, polydentate ligand with low RDA values. Dentifrice compositions with a unique ratio of monodentate ligand to polydentate ligand to stabilize tin. Oral care compositions including tin with unexpectedly low stain at lower RDA values. Dentifrice compositions including tin and silica with an unexpectedly low stain and RDA value.

Methods of use of oral care compositions comprising tin. Methods of increasing the density of teeth, densifying the teeth, and/or reducing the rate of tooth material loss. Remineralizing oral care compositions with tin, silica, chelant, a pH of about 6 or greater, but free of zinc. Remineralizing oral care compositions with tin, silica, monodentate ligand, polydentate ligand, a pH of about 6 or greater, but free of zinc. Remineralizing dentifrice compositions with tin, silica, and a chelant system, but free of zinc.

Described herein is a shampoo composition and methods of using the same, the shampoo composition including a copper chelant, a detersive surfactant, and a carrier.

A method for treating skin of a person is disclosed. The method can include topically applying to the skin of the person a composition comprising an effective amount of an aqueous, alcoholic, or aqueous-alcoholic extract from Chamaecrista mimosoides, wherein the composition reduces tyrosinase activity in the skin, increases antioxidant activity in the skin, and/or increases skin moisture content.