The invention aims to provide a crosslinked polymer having an excellent liquid absorption capacity and sufficient gel-pulverizability. The invention relates to a N-vinyl lactam-based crosslinked polymer including: a structural unit derived from a N-vinyl lactam-based monomer; and a structural unit derived from triallyl cyanurate, the N-vinyl lactam-based crosslinked polymer containing the structural unit derived from triallyl cyanurate in a ratio of 0.12 to 0.48 mol % to 100 mol % of all structural units.

Active agent-containing articles, for example fibrous structures, that exhibit consumer acceptable article in-use properties, such as article peel strength, flexibility, article dimensions, and/or dissolvability, and methods for making same are provided.

Provided are a method for manufacturing a mask pack for heavy metal adsorption comprising immersing a cellulose nonwoven fabric in an alkali solution by a cold pad batch method and then aging the cellulose nonwoven fabric at room temperature for 10 minutes to 50 minutes, and immersing the cellulose nonwoven fabric in a carboxymethylation solution by the cold pad batch method and then aging the cellulose nonwoven fabric at room temperature to 60° C. for 10 minutes to 3 hours, and a mask pack for heavy metal adsorption manufactured by the method.

A hyaluronic acid facial mask, a preparation method therefor and a use method therefor is provided. The facial mask includes a substrate layer, a hyaluronic acid layer and a protective paper layer sequentially arranged. The hyaluronic acid layer is made of hyaluronic acid nanofibers. The hyaluronic acid nanofibers are formed by spinning a hyaluronic acid composite using an electrospinning method. The hyaluronic acid composite includes a dispersed phase and a solvent phase. The dispersed phase includes, in terms of mass percentage content, 70-95% of hyaluronic acid. The solvent phase includes water. The preparation method includes: spinning the hyaluronic acid composite on the substrate layer using an electrospinning method to form a hyaluronic acid layer, and then attaching the protective paper layer on the hyaluronic acid layer.

A process for making facial masks includes the step of providing a solution of materials comprising at least one moisturizer, the step of making nanometer fibers from the solution of materials, the step of making a skincare product from the nanometers, and the step of packaging the skincare product.

An impregnated cosmetic article including a screen net and a fiber carrier impregnated with a cosmetic composition; the article having: a thickness in a range between 1 mm and 200 mm, a surface density between 30 g/m.sup.2 and 5500 g/m.sup.2, and an elasticity between 50% and 100%.

The present disclosure concerns a hair styling composition comprising (a) at least one component comprising fibers, b) at least one polymer comprising an acrylate polymer and c) at least one polymer comprising a polyurethane.

Water-soluble cleansing wipes or pads comprising a water-soluble support and their uses in the cosmetic field for cleansing of the skin are disclosed.

Described are effervescent dissolvable solid structures having fibers formed from a composition comprising surfactant and water soluble polymeric structurant, having a total dissolvable solid structure density of from about 0.100 g/cm.sup.3to about 0.380 g/cm.sup.3, having a surfactant dose of from about 0.5 to about 2.0 g, and a surfactant density of from about 0.1 g/cm.sup.3 to about 0.3 g/cm.sup.3. Also described are processes for manufacturing the Dissolvable Solid Structure.

In one aspect, described herein are methods for reducing hair shedding, comprising administering to the scalp, hair, or both of a subject a composition comprising shortened fibers of poly-N-acetylglucosamine. In another aspect, described herein are methods for improving hair growth, comprising administering to the scalp, hair, or both of a subject a composition comprising shortened fibers of poly-N-acetylglucosamine. In another aspect, described herein are methods for promoting healthier hair, comprising administering to the scalp, hair, or both of a subject a composition comprising shortened fibers of poly-N-acetylglucosamine. In another aspect, described herein are methods for improving hair growth and thickness of the diameter of hair fiber, comprising administering to the scalp, hair, or both of a subject a composition comprising shortened fibers of poly-N-acetylglucosamine.