An oral care composition comprising zinc phosphate, stannous fluoride and an organic acid buffer system, as well as methods of using the same.

An oral care composition comprising zinc phosphate, stannous fluoride and an organic acid buffer system, as well as methods of using the same.

A Pickering formulation for use as a pharmaceutical or cosmetic composition for regenerating skin cells, allowing reducing skin stretch marks on a human skin, or healing skin cells after a burn, such as a sunburn. The Pickering formulation comprises an emulsion of oil and water phases stabilized with an organic-modified natural physosillicate, such as hectorite, montmori-Uonite, or bentonite. The pharmaceutical or cosmetic composition can be free of primary emulsifier or primary surfactant reducing as such the toxicity of the composition for the skin. As such, the pharmaceutical or cosmetic composition may consist essentially of the Pickering formulation. Indeed, it is demonstrated that the Pickering formulation can act itself as an active ingredient of the pharmaceutical or cosmetic composition leading to significant skin cell regeneration. The invention is particularly useful for reduction of stretchmarks. The Pickering formulation also boosts the sun protection factor, or SFP, of sunscreen compositions.

An oral care composition comprising zinc phosphate, stannous fluoride and an organic acid buffer system, as well as methods of using the same.

The present disclosure relates to topical scalp care compositions that may be used as leave-on treatments and comprise one or more actives useful for treating symptoms of itch, redness, flaking, and dryness of the scalp. The present disclosure further relates to systems and methods of treating symptoms of itch, redness, flaking, and dryness of the scalp using such topical scalp care compositions.

Provided is a genetically engineered microorganism comprising expression of multiple CoA transferases conferring certain advantages, including increased product production and fermentation stability. Also provided is a method for increasing production of a product comprising culturing the genetically engineered microorganism in the presence of a gaseous substrate wherein the gaseous substrate may comprise a C1-carbon source comprising one or more of CO, CO.sub.2, and H.sub.2.

A rheological solid composition comprising a crystallizing agent and an aqueous phase.

A water-in-oil personal care emulsion with water droplets size below 20 microns, the droplets containing solubilized cystine. A process of making an emulsion is also described.

One aspect of the present disclosure relates to a phase transfer cosmetic composition. According to the present disclosure, there can be provided a cosmetic composition which contains a wax having a melting point of 40 to 60 C. and an inulin-based surfactant, wherein the composition maintains a liquid state before applied to the skin and rubbed, and changes to a solid state when applied to the skin, can solve the problems in terms of hygiene and use because it is not used by scooping it by hand, and further, changes its phase to a solid state when applied to the skin and then rubbed, and thus, can solve the problem of dripping when applied to face or skin.

A Pickering formulation for use as a pharmaceutical or cosmetic composition for regenerating skin cells, allowing reducing skin stretch marks on a human skin, or healing skin cells after a burn, such as a sunburn. The Pickering formulation comprises an emulsion of oil and water phases stabilized with an organic-modified natural physosillicate, such as hectorite, montmori-Uonite, or bentonite. The pharmaceutical or cosmetic composition can be free of primary emulsifier or primary surfactant reducing as such the toxicity of the composition for the skin. As such, the pharmaceutical or cosmetic composition may consist essentially of the Pickering formulation. Indeed, it is demonstrated that the Pickering formulation can act itself as an active ingredient of the pharmaceutical or cosmetic composition leading to significant skin cell regeneration. The invention is particularly useful for reduction of stretchmarks. The Pickering formulation also boosts the sun protection factor, or SFP, of sunscreen compositions.