Abstract: The present invention refers to a complex for the improvement of distribution and retention of fragrances into keratinous matter comprising (a) C10-C18 alkyl pyrrolidone, (b) at least one polyol compound and (c) at least one fatty alcohol, as well as uses, products, and related methods. The complex of the present invention homogeneously distributes fragrance into the keratinous matter, achieving a better interaction between the fragrance and the keratinous substrate, and better and longer perception of it, ensuring greater durability of the fragrance.

Abstract: The present invention refers to a cosmetic composition of the oil-in-glycol type comprising (a) at least one sucrose non-ionic surfactant or derivatives thereof, (b) at least one fatty alcohol, (c) at least one glycol and (d) at least one ingredient selected from aminoacid and/or peptide, as well as associated uses, products and methods. The composition of the invention is capable of restoring the cutaneous barrier, reorganizing the lipidic layer of the stratum corneum in orthorhombic, conceding hydration, renewal and cellular energization in the long run. In a particular embodiment, said composition can be used simultaneously as an emulsifying system for preparing cosmetic products, for example, in the preparation of creams, lotions, etc.

Abstract: The present invention is directed to a lamellar oil-in-glycol gel comprising (a) at least one glycol, (b) at least one fatty alcohol, (c) at least one cationic surfactant and optionally (d) at least one benefit agent, said lamellar gel capable of providing enhanced mass and promoting the permeation of the benefit agent through a keratinous substrate such as the skin, hair and fingernails, providing both deep and superficial treatment thereof.

Abstract: The present invention refers to a cosmetic composition of the oil-in-glycol type comprising (a) at least one sucrose non-ionic surfactant or derivatives thereof, (b) at least one fatty alcohol, (c) at least one glycol and (d) at least one ingredient selected from aminoacid and/or peptide, as well as associated uses, products and methods. The composition of the invention is capable of restoring the cutaneous barrier, reorganizing the lipidic layer of the stratum corneum in orthorhombic, conceding hydration, renewal and cellular energization in the long run. In a particular embodiment, said composition can be used simultaneously as an emulsifying system for preparing cosmetic products, for example, in the preparation of creams, lotions, etc.

Abstract: The present application is directed to an oil-in-glycol lamellar gel, which comprises (a) at least one glycol, (b) at least one fatty alcohol, (c) at least one cationic surfactant, (d) at least one non-ionic surfactant and (e) at least one amino acid, for application as an addictive for permanent or semi-permanent keratin fiber color products, being the said lamellar gel able to improve dispersion of colorant agents in the color composition and the distribution, diffusion, interaction and maintenance of the colorant agents in the keratin fibers, which results in greater color vitality and retardation of the discoloring process.

Abstract: The present invention has for object an oil-in-glycol lamellar gel, which comprises (a) at least one glycol, (b) at least one fatty alcohol, (c) at least one cationic surfactant, (d) at least one non-ionic surfactant and (e) at least one amino acid, for application as an addictive for permanent or semi-permanent keratin fiber color products, being the said lamellar gel able to improve dispersion of colorant agents in the color composition and the distribution, diffusion, interaction and maintenance of the colorant agents in the keratin fibers, which results in greater color vitality and retardation of the discoloring process.

Abstract: The present invention has for object an oil-in-glycol lamellar gel, which comprises (a) at least one glycol, (b) at least one fatty alcohol, (c) at least one cationic surfactant, (d) at least one non-ionic surfactant and (e) at least one amino acid, for application as an addictive for permanent or semi-permanent keratin fiber color products, being the said lamellar gel able to improve dispersion of colorant agents in the color composition and the distribution, diffusion, interaction and maintenance of the colorant agents in the keratin fibers, which results in greater color vitality and retardation of the discoloring process.

Abstract: The present invention is directed to a lamellar oil-in-glycol gel comprising (a) at least one glycol, (b) at least one fatty alcohol, (c) at least one cationic surfactant and optionally (d) at least one benefit agent, said lamellar gel capable of providing enhanced mass and promoting the permeation of the benefit agent through a keratinous substrate such as the skin, hair and fingernails, providing both deep and superficial treatment thereof.