A61K8/8105

Zinc oxide powder, dispersion, and cosmetics

In a zinc oxide powder of the present invention, a content of a water-soluble substance is 0.30% by mass or less, and a mass ratio between an alkali metal and an alkaline earth metal which are included in the water-soluble substance is in a range of 1:2 to 10:1.

Hair treatment paste
11737962 · 2023-08-29 · ·

The present invention is on a hair treatment paste composition providing improved hair styling owing to its flexible consistency, which makes easy and homogeneous application onto hair possible. It is an aqueous composition comprising one or more triglyceride comprising fatty acyl chain with a C length from 8 to 16 C atoms, a non-ionic thickening polymer with a polymerization degree of less than or equal to 400 and an anionic thickening polymer.

Aqueous composition comprising a cationic cellulosic polymer, an anionic surfactant comprising at least one cationic counterion, a fatty phase and a pigment

The present application relates to a composition comprising, notably in a physiologically acceptable medium: •a. water; and•b. at least one cellulosic cationic polymer (CP); and•c. at least one anionic polymer (AP) chosen from methacrylic acid homopolymer salts; and•d. at least one anionic surfactant comprising at least one cationic counterion; and•e. a fatty phase; and•f. at least one pigment; the weight ratio of the total amount of cellulosic cationic polymer(s)/the sum of the total amount of cellulosic cationic polymer(s) and of the total amount of anionic polymer(s) ranging from 40% to 80%, preferably from 60% to 70%; the weight ratio of the sum of the total amount of cellulosic cationic polymer(s) and of the total amount of anionic polymer(s)/the amount of water ranging from 5% to 20%. The invention also relates to a process for coating keratin materials, in particular the skin, notably the contour of the eyes, eyelashes or eyebrows, and keratin fibers, such as the eyelashes and/or the eyebrows, comprising a step of applying to said keratin materials at least one composition as defined above.

COSMETIC COMPOSITION FOR IMPROVING SKIN CONDITION CONTAINING PEONY EXTRACT AS ACTIVE INGREDIENT FOR HEATSHOCK PROTEIN ACTIVATION
20210322294 · 2021-10-21 ·

The present invention relates to a cosmetic composition which includes microcapsule particles (1 to 1,000 μm) stabilized by encapsulating a peony extract as an active ingredient, which is useful for skin, with a biocopolymer, and a fibrous protein surrounding the particles in a matrix form, a method of preparing the cosmetic composition, and the use of the cosmetic composition for improving a skin condition.

Covalent treatment for keratin-containing materials

Disclosed are methods of grafting monomeric and polymeric materials on keratin-containing material to provide a covalent coating on keratin-containing material. A mixture comprising a reducing agent is applied to the keratin-containing material sample. The keratin-containing material sample then comprises a plurality of free thiol groups. A monomer is applied to the keratin-containing material sample. The free thiol groups react with the monomer to form a plurality of covalent bonds between the free thiol groups and the monomers. The reducing agent and the monomer can be applied separately, semi-simultaneously, or simultaneously. The disclosed methods can be carried out with or without catalyst. The disclosed methods can be carried out with or without an additive.

DURABLE ABSORBENT WIPER

Absorbent nonwoven wipes having improved strength and hand feel comprising a non-homogeneous mixture of small diameter polymeric meltblown fibers and absorbent staple fibers with meltblown fiber rich outer surfaces and staple fiber rich inner regions and wherein a minor amount of staple fibers also protrude through the meltblown fiber rich regions. Wet wipes and dispensers for housing the same are also provided.

HAIR TREATMENT PASTE
20210299012 · 2021-09-30 · ·

The present invention is on a hair treatment paste composition providing improved hair styling owing to its flexible consistency, which makes easy and homogeneous application onto hair possible. It is an aqueous composition comprising one or more triglyceride comprising fatty acyl chain with a C length from 8 to 16 C atoms, a non-ionic thickening polymer with a polymerization degree of less than or equal to 400 and an anionic thickening polymer.

LIP COMPOSITION
20210228460 · 2021-07-29 ·

Disclosed are lip compositions and methods of their use that include a glutamide derivative and a hydrogenated film forming polymer. The glutamide derivative includes dibutyl lauroyl glutamide and the lip compositions comprise an effective amount of dibutyl lauroyl glutamide to moisturize skin. The lip compositions are further configured to soften skin and provide a high-shine and low tack layer on lips.

PERFLUORO-FREE SELF-FOAMING FACIAL CLEANSER COMPOSITION

A self-foaming cleansing compositions are provided. The self-foaming cleansing composition includes a) of one or more volatile silicone oil; b) one or more surfactants; and c) one or more polymers with suspending properties. The self-foaming cleaning composition is free of perfluoro compound.

Make up kit comprising a base composition resistant to make up removal
10828247 · 2020-11-10 · ·

The present invention relates to a kit for make-up and/or care of nails and/or false nails, comprising: a composition C1 for make-up and/or care of nails and/or false nails comprising at least one film-forming polymer, said polymer being insoluble in acetone, methyl acetate, and ethyl acetate, and a make-up removal composition C2 comprising at least one volatile solvent S2 selected from the group consisting of C.sub.2-C.sub.5 alcohols, C.sub.5-C.sub.12 alkanes, and mixtures thereof, said solvent S2 being able to solubilize the film-forming polymer of composition C1.