The present disclosure relates to an external-use skin preparation composition containing a natural ceramide, a ceramide derivative, and a Hibisci cortex extract, and more specifically, the present disclosure relates to an external-use skin preparation composition containing these ingredients, thereby being effective for enhancing skin moisturizing ability, reducing skin wrinkles, and enhancing elasticity. In addition, the present disclosure relates to use of the composition, and a method for improving skin moisturization, reducing skin wrinkles, and/or improving skin elasticity by using the composition.

The present disclosure relates to an external-use skin preparation composition containing a natural ceramide, a ceramide derivative, and a Hibisci cortex extract, and more specifically, the present disclosure relates to an external-use skin preparation composition containing these ingredients, thereby being effective for enhancing skin moisturizing ability, reducing skin wrinkles, and enhancing elasticity. In addition, the present disclosure relates to use of the composition, and a method for improving skin moisturization, reducing skin wrinkles, and/or improving skin elasticity by using the composition.

The present invention relates to a surfactant containing formulation comprising a particular N-acyl-hydroxyamino acid ester and said formulations for personal care such as cosmetic or pharmaceutical, in particular dermatological, formulations. Additionally, the present invention relates to the use of said formulation for strengthening the barrier function of the skin, hair, scalp and nails. Finally, the present invention pertains to the use of at least one particular N-acyl hydroxyamino acid ester for the preparation of a surfactant containing formulation.

The present invention relates to a surfactant containing formulation comprising a particular N-acyl-hydroxyamino acid ester and said formulations for personal care such as cosmetic or pharmaceutical, in particular dermatological, formulations. Additionally, the present invention relates to the use of said formulation for strengthening the barrier function of the skin, hair, scalp and nails. Finally, the present invention pertains to the use of at least one particular N-acyl hydroxyamino acid ester for the preparation of a surfactant containing formulation.

The present invention is a composition and method of treatment for fragile skin, skin disorders, and skin conditions in general through topical systematic and periodic application of a formulation that generally may include ingredients such as but not limited to barrier repair ingredients such as but not limited to Skinmimics®, Retinol®, and glycolic acid; humectants such as but not limited to glycerin, propanediol, low and high molecular weight hyaluronic acids; redensifying agents such as but not limited to Timecode®, a lipo amino acid (palmitoyl glycine); and anti-inflammatory/anti-itch ingredients such as but not limited to soybean sterols, Timecode®, SymCalmin®, menthyl lactate, and niacinamide.

The present invention is a composition and method of treatment for fragile skin, skin disorders, and skin conditions in general through topical systematic and periodic application of a formulation that generally may include ingredients such as but not limited to barrier repair ingredients such as but not limited to Skinmimics®, Retinol®, and glycolic acid; humectants such as but not limited to glycerin, propanediol, low and high molecular weight hyaluronic acids; redensifying agents such as but not limited to Timecode®, a lipo amino acid (palmitoyl glycine); and anti-inflammatory/anti-itch ingredients such as but not limited to soybean sterols, Timecode®, SymCalmin®, menthyl lactate, and niacinamide.

The invention concerns a composition, advantageously cosmetic, comprising: at least one basic amino acid selected from the group constituted by arginine, lysine, histidine, ornithine, hydroxyproline and one of their salts; and at least one glycosylceramide,
and its use for preventing and/or treating atopic dermatitis.

The invention concerns a composition, advantageously cosmetic, comprising: at least one basic amino acid selected from the group constituted by arginine, lysine, histidine, ornithine, hydroxyproline and one of their salts; and at least one glycosylceramide,
and its use for preventing and/or treating atopic dermatitis.

The present disclosure relates to stable cosmetic compositions containing high amounts of ceramide NP. The cosmetic compositions further include high amounts of hydroxypropyl tetrahydropyrantriol, a plurality of emulsifiers, fatty alcohols, fatty compounds, and water. Methods for stabilizing the cosmetic compositions containing high amounts of ceramide NP and methods for treating the skin with the cosmetic compositions is also described.

The present disclosure relates to stable cosmetic compositions containing high amounts of ceramide NP. The cosmetic compositions further include high amounts of hydroxypropyl tetrahydropyrantriol, a plurality of emulsifiers, fatty alcohols, fatty compounds, and water. Methods for stabilizing the cosmetic compositions containing high amounts of ceramide NP and methods for treating the skin with the cosmetic compositions is also described.