Provided is a liquid cosmetic composition which provides easily a clear and brilliant coating film without causing flaky pigments to be overlapped on each other when the liquid cosmetic composition containing a small amount of brilliant flaky pigments is filled in an applicator having a coating part composed of a brush to be coated on a surface such as a skin. The liquid cosmetic composition of the present invention is characterized in containing at least 0.01 to 10 mass % of a flaky pigment coated on a surface with a compound selected from the following A group, 0.05 to 5 mass % of layered clay mineral particles, 1 to 20 mass % of an acrylic copolymer in terms of a solid content and water and being filled in an applicator provided with a coating part having a brush:

A group: cellulose, hemicellulose, lignin, chitin, chitosan.

Embodiments herein are directed to moisturizing compositions comprising interpenetrating polymer networks, methods of making moisturizing compositions and methods of using moisturizing compositions.

The application describes a cosmetic agent for temporarily reshaping keratin fibres, in particular human hair, comprising a film former and a cosmetic carrier, wherein the film former comprises at least one neutralization product of chitosan with at least one organic acid and at least one non-ionic propylene oxide-modified starch,
which cosmetic agent is also substantially free of a fully synthetic film former.

The present invention relates to a method of producing a composite powder. A porous powder is physically covered by collagen and chitosan sequentially, thereby forming the composite powder. The composite powder has good dispersity, an ability of moisture retention and a low greasiness while being added in an oil-in-water emulsion base or a hydrogel base to form a cosmetic composition.

The present disclosure describes a plurality of microspheres that include carboxymethyl chitosan (CCN) crosslinked with carboxymethyl cellulose (CMC). The microspheres are biocompatible, bioresorbable, and biodegradable. The microspheres may be used in personal care products, such as, for example, toothpaste, topical pain relief products, topical antibiotic products, skincare products such as anti-wrinkle products, eczema products, skin scrubs, acne cleansers, exfoliators, body washes, soaps, pre-shave creams, or the like.

The present invention provides a composition, a dairy product, and a method for treating a disorder in a subject. The composition includes (i) polymeric nanoparticles and (ii) camel derived glycosaminoglycans (GAG)s ionic complex encapsulated into the nanoparticles, at least one active ingredient encapsulated into the nanoparticles, or combinations thereof. The nanoparticles are lactoferrin nanoparticles including camel derived lactoferrin, casein nanoparticles including camel derived casein, or combinations thereof. The dairy product includes ice cream or frozen yogurt, wherein the ice cream or frozen yogurt includes the composition and is derived from camel milk or other species of milk. The method for treating a disorder in a subject includes administering a therapeutic dose of the composition to the subject.

Disclosed are composite particles comprising a photolabile antidandruff agent and an organic UV filter whose melting point is from 30° C. to 105° C., characterized in that said composite particles comprise a cationic polymer having weight average molecular weight of 1000 Da to 10000000 Da.

Disclosed are microcapsule compositions having a microcapsule that contains a microcapsule core and a microcapsule shell encapsulating the microcapsule core. The microcapsule has a particle size of 1 micron to 100 microns in diameter. The microcapsule core contains an active material. The microcapsule shell is formed of at least three moieties, in which a first moiety is derived from a polygalactomannan, a second moiety is derived from a polyisocyanate, and a third moiety is derived from a multi-functional aldehyde or a tannic acid.

Cosmetic compositions, including hair coloring compositions, comprising graphene oxide (GO), reduced graphene oxide (r-GO), or both, and water are provided.

The invention includes methods of increasing the volume of a fiber by applying to the fiber a chitosan cross linked with or complexed to an aldehyde-bearing compound, and a polyanion. The fiber is then dried forming a chitosan polyelectrolyte complex on the hair that increases the dimension of the fiber. The fiber may be wet prior to application and may be a mammalian hair. Also included are method of semi-permanently altering the structure of hair that includes topically applying to hair a chitosan cross linked with or complexed to an aldehyde-bearing compound, and a polyanion. Also contemplated within the scope of the invention is a hair care polyelectrolyte complex that includes a chitosan cross linked with or complexed to an aldehyde-bearing compound, and a polyanion. Systems for hair treatment are also encompassed within the scope of the invention and include at least two formulations: a first formulation comprising a chitosan cross linked with or complexed to an aldehyde-bearing compound, and a second formulation comprising a polyanion. Such systems may be included in hair care kits.