A61K8/375

O/W emulsion comprising a C.SUB.16.—C.SUB.30 .fatty alcohol, an anionic surfactant, an oil, a wax and a hydrophilic solvent
11564872 · 2023-01-31 · ·

The present invention relates to a cosmetic composition in the form of an oil-in-water emulsion comprising: (i) at least one C.sub.16-C.sub.30 fatty alcohol; (ii) at least one anionic surfactant of general formula (I): RCOY(CH.sub.2)nSO.sub.3M; (iii) at least one oil; (iv) at least one wax, and (v) at least one hydrophilic solvent, the weight ratio of anionic surfactant(s) of general formula (I)/fatty alcohol(s) ranging from 1/5 to 1/3, said composition comprising from 1% to 10% by weight of wax(es) relative to the total weight of the composition. The present invention also relates to a process for preparing said composition and a cosmetic makeup and/or care process.

LIPID DEPOT FORMULATIONS

The present invention relates to pre-formulations comprising low viscosity, non-liquid crystalline, mixtures of: a) at least one neutral diacyl lipid and/or at least one tocopherol; b) at least one phospholipid; c) at least one biocompatible, oxygen containing, low viscosity organic solvent;
wherein at least one bioactive agent is dissolved or dispersed in the low viscosity mixture and wherein the pre-formulation forms, or is capable of forming, at least one liquid crystalline phase structure upon contact with an aqueous fluid. The preformulations are suitable for generating parenteral, non-parenteral and topical depot compositions for sustained release of active agents. The invention additionally relates to a method of delivery of an active agent comprising administration of a preformulation of the invention, a method of treatment comprising administration of a preformulation of the invention and the use of a preformulation of the invention in a method for the manufacture of a medicament.

OIL-IN-WATER EMULSIFIED COSMETIC
20230021975 · 2023-01-26 ·

The invention provides an oil-in-water emulsified cosmetic containing (a) an aqueous medium, (b) two or more higher fatty acids of 12 to 24 carbon atoms and alkali metal salts thereof, (c) at least one compound selected from the group consisting of monoalkyl glyceryl ethers having an alkyl group of 12 to 24 carbon atoms and monoalkenyl glyceryl ethers having an alkenyl group of 12 to 24 carbon atoms, (d) a thickener comprising (d-1) a polysaccharide derived from a microorganism and (d-2) a (meth)acrylic-based polymer selected from the group consisting of a poly(meth)acrylic acid salt and a polymer including at least one selected from the group consisting of a (meth)acrylic acid ester, a (meth)acryloylalkyltaurine and a salt thereof as a structural unit, and (e) a nonionic surfactant.

COSMETIC OR DERMATOLOGICAL COMPOSITION ACTING IN PARTICULAR ON THE EFFECTS OF BLUE LIGHT ON SKIN AND ITS APPENDAGES, AND ASSOCIATED USES
20230026167 · 2023-01-26 · ·

A composition is described, comprising or consisting of chrysin, rosmarinic acid, at least one peptide or derivative thereof, having a sequence of 4 to 10 amino acids comprising the active sequence GQPR and a physiologically acceptable medium. A derivative corresponds to said peptide modified at the N-terminal end with an acyl (—CO—R.sup.1), sulfonyl (—SO.sub.2—R.sup.1) group or a biotinoyl group and/or at the C-terminal end with an OR.sup.1, NH.sub.2, NHR.sup.1 group or NR.sup.1R.sup.2, R.sup.1 and R.sup.2 being as defined herein and where the composition acts on the effects of light radiation on the skin and/or of its appendages, and more particularly the effects of blue light to fight against harmful effects and in a particularly advantageous manner at the same time to increase the beneficial effects by resynchronizing the circadian cycle.

Natural Edible Shampoo and Preparation Method Therefor

A natural edible shampoo and preparation method thereof, the components comprises fatty acyl lactyl-lactic acid, arginine, vegetable oleic acid monoglyceride, plant phospholipid, ε-polylysine, ethyl lauroyl arginate hydrochloride, inulin, polyol and so on. It resist static electricity, improve the smoothness of hair, prevent pore clogging, and has good flowability at a low temperature. The shampoo overturns the classic concept of existing cationic hair care (large irritation), uses nearly non-irritant natural anionic wash and care main ingredients, relies on a non-enclosed protein peptide/low HLB value oiliness agent film-forming smoothing system, avoids a cationic polymer/silicone oil hair-care pattern with intensive negative effect, and protects the original ecological environment of hair and scalp, so that a final product gains the smooth experience feeling of organic silicone oil, thereby creating a new path for research and development of food and cosmetic-type wash and care two-in-one shampoos.

AGENT FOR DYEING KERATINOUS MATERIAL, CONTAINING AMINOSILICONE, A CHROMOPHORIC COMPOUND AND PHOSPHOROUS-CONTAINING SURFACTANT

It is an object of the present disclosure to provide an agent for coloring keratinous material, in particular human hair, comprising (a1) at least one amino-functionalized silicone polymer, and (a2) at least one pigment, and (a3) at least one phosphorus-comprising organic compound.

A second subject matter is a method for dyeing keratin material, wherein the agent is applied to the keratin material.

USE OF ITACONATE AND ITS DERIVATIVES/ANALOGUES TO INDUCE HAIR GROWTH
20230025922 · 2023-01-26 ·

Methods for the use of prodrugs of itaconic acid and 1- and 4-methyl itaconic acid for inducing hair growth and treating an inflammatory, or immune activation (adaptive or innate), skin condition or other condition associated with hair loss are disclosed.

Compositions containing a flexible derived capsule with an active agent
11707421 · 2023-07-25 · ·

The present specification discloses compositions comprising one or more encapsulates comprising one or more agents and methods and uses for the disclosed agents. A composition disclosed herein can be incorporated into a body wash, an after shower body lotion, a shampoo, a conditioner, a soap, a gel, a hand sanitizer, a cream, a spray, a mouse, a lotion, an ointment, a make-up product, a lip balm, a hair spray product, an arachnid/insect repellent or a medicinal product.

FRAGRANCE MIXTURES CONTAINING 1-(4,4-DIMETHYLCYCLOHEXEN-1-YL) ETHANON
20230227752 · 2023-07-20 ·

The present invention relates to fragrance mixtures comprising or consisting of a compound of formula (I) and one or more fragrances having a green and/or flowery scent. The invention further provides methods for producing a fragrance mixture according to the invention and methods for enhancing and/or modifying a green and/or flowery scent by mixing a compound of formula (I) with one or more fragrances having a green and/or flowery scent. Moreover, the present invention provides perfumed products comprising a fragrance mixture of the present invention and methods for producing a perfumed product as well as a use of the compound of formula (I) to enhance and/or modify a green and/or flowery scent.

ADDITIVES FOR COLORING AGENTS AND METHODS OF USE THEREOF

Disclosed are methods for coloring hair, comprising applying a mixture comprising one or more hair dyes and an additive as a pre-treatment, as a simultaneous treatment, as a post-treatment, or a combination thereof.