A61K8/81

Stable microcapsule compositions

Disclosed are stable microcapsule compositions each containing a microcapsule dispersed in an aqueous phase and a stabilizing agent. The microcapsule compositions are stable for at least 4 weeks when storing at 45° C., and the microcapsule composition is considered stable when (i) the composition has a viscosity of 3000 cP or less and (ii) 20% or less water by volume of the composition is separated from the composition. Also disclosed are consumer products having such a stable microcapsule composition.

Demake-up micellar milk

This invention relates to a composition, preferably a demake-up cosmetic composition, comprising: an oily phase dispersed in an aqueous phase, at least one homopolymer of non-superabsorbent acrylic acid that is at least partially neutralized, at least one cross-linked copolymer of (meth)acrylic acid and of C1-C6 alkyl acrylate, at least one polysaccharide gelling agent comprising at least one glucose monomer, and said composition having a pH greater than or equal to 5.5. It also relates to the use of such a composition for the demake-up of keratin materials.

Self-neutralizing amino acid based cationic compositions

The invention described herein includes a self-neutralizing amino acid-based cationic composition that contains an amino acid-based cationic ester, a nonionic amphiphile, and an anhydrous buffering agent. In an embodiment, the composition, when dispersed or dissolved in an aqueous solvent, provides a resultant solution/dispersion having a pH of greater than about 4. The amino acid-based cationic ester may be a reaction product of (i) an amino acid having a non-polar side chain, and an amine group that has been neutralized with an acid; with (ii) a long chain fatty alcohol. Also included within the scope of the invention are methods of preparing a self-neutralizing amino acid-based cationic composition, such method including combining an amino acid-based cationic ester, a nonionic amphiphile and an anhydrous buffering agent. The resulting composition is in an anhydrous solid form. Formulations containing the amino acid-based cationic ester and/or a composition that includes it, are also disclosed.

Hair treatment compositions
11540983 · 2023-01-03 · ·

A hair treatment compositions including about 20 wt. % or more of a polyol; about 5 wt. % to about 50 wt. % of a monoalcohol having 1 to 10 carbons; about 0.1 to about 5 wt. % of silicone; about 0.1 to about 10 wt. % of a cationic polymer; about 0.1 to about 10 wt. % of a cationic surfactant; about 0.1 to about 15 wt. % of a fatty alcohol; and about 10 wt. % or less of water, wherein all percentages by weight are based on the total weight of the hair treatment composition.

DELIVERY PARTICLE
20220409497 · 2022-12-29 ·

The present application relates to encapsulated benefit agents, compositions comprising such encapsulated benefit agents and processes for making and using compositions comprising such encapsulated benefit agents. Such encapsulated benefit agents eliminate or minimize one or more of the drawbacks of current encapsulated benefit agents and thus provide formulators with additional perfume delivery opportunities.

COSMETIC COMPOSITION FOR PEEL-OFF-TYPE PACKS, AND METHOD FOR PRODUCING SAME
20220409513 · 2022-12-29 ·

A cosmetic composition for peel-off-type packs includes a thickener so that pearl or powder particles are stabilized in a formulation to thus impart a sophisticated and differentiated appearance. The content of an alcohol ingredient therein is controlled to accelerate drying, which maximizes a lifting effect. Silicone, imparting a feeling of conditioning, is introduced into polyvinyl alcohol and polyvinyl pyrrolidone, which are film formers, thus minimizing skin irritation upon peeling off.

TRANSPARENT COMPOSITION FOR USE IN SKINCARE AND/OR HAIRCARE
20220409517 · 2022-12-29 ·

This invention concerns a transparent composition comprising at least a first amphoteric water-soluble polymer, which comprises: A units of a cationic monomer selected from: acidified or quaternised dimethylaminoethyl acrylate salts, acidified or quaternised dimethylaminoethyl methacrylate salts, acidified or quaternised dimethylaminopropyl acrylamide salts, and acidified or quaternised dimethylaminopropyl methacrylamide salts, and mixtures thereof; B units of 2-acrylamido-2-methylpropanesulphonic acid and/or salts thereof; and optionally C units of acrylamide,

characterised in that the molar ratio between the A units of cationic monomer and the B units of 2-acrylamido-2-methylpropanesulphonic acid and/or salts thereof is between 0.4 and 1.4.

CLEANSING COMPOSITION

A sulphate-free-surfactant cleansing composition comprising, in an aqueous continuous phase: a total amount of anionic surfactant and amphoteric surfactant consisting of: (i) from 3 wt % to 13 wt %, by weight of the total composition at 100% activity, of an alpha olefin sulfonate anionic surfactant of general formula (I): R.sup.1—CH═CH—CH.sub.2—SO.sub.3-M.sup.+ (I) in which R.sup.1 is selected from linear or branched alkyl groups having from 11 to 13 carbon atoms and mixtures thereof; and M is a solubilizing cation; (ii) from 1 to 8 wt %, by weight of amphoteric surfactant, which is cocamidopropyl betaine; (iii) from 0.05 wt % to 0.5 wt % of a cationic polymer; (iv) from 0.3 to 2.8 wt % an inorganic electrolyte; and (v) water; in which the weight ratio of (i) to (ii) ranges from 2:1 to 1:4 and the pH of the composition is from 3 to 6.5; and wherein the composition has a viscosity of from 2,500 to 25,000 mPa.Math.s, when measured using a TA Instruments Discovery Hybrid Rheometer; parallel 40 mm sandblasted plates, peak hold protocol at 4 s−.sup.1; at 30 oC.

ORAL CARE COMPOSITIONS FOR GUM HEALTH

An oral care composition with gum health compound, amino acid, and/or mucoadhesive compound. An oral care composition with gum health compound, a pentapeptide, such as palmitoyl KTTKS, and/or a mucoadhesive compound. Methods of preventing gingival recession, stopping gingival recession, reversing gingival recession, decrease gum recession, increase gingival barrier protection, promoting collagen synthesis, promoting extracellular matrix synthesis, increasing gum resilience, increasing epidermal thickness and/or promoting fibrillin synthesis, in an oral cavity of an animal by contacting the oral care compositions with at least one surface of the oral cavity.

SKIN CLEANSING AGENT
20220409504 · 2022-12-29 · ·

A skin cleansing agent containing the following components (A), (B), and (C): a particle (A) including (A1), (A2), and (A3), (A1) a water-holding oil agent in an amount of from 0.0001 to 13 mass % in the skin cleansing agent, (A2) a moisturizing agent in an amount of from 0.001 to 25 mass % in the skin cleansing agent, and (A3) a polymer; a surfactant (B); and water (C).