A cellulose-containing article for treating an area of skin, wherein the article comprises BNC in an amount of at least 1% by weight and at most 15% by weight, comprises fluid in an amount of at least 85% by weight and at most 99% by weight, has an average thickness of at least 0.5 mm and at most 8 mm, wherein the BNC is of microbial origin.

A method for manufacturing a three dimensional object includes steps of: providing a digital description of the object as a set of voxels; sequentially creating an actual set of voxels corresponding to the digital set of voxels. At least one voxel comprises a polymer derived from: polyol and an ionic monomer. The calculated charge density of the resulting polymer is 0.01 to 0.7 mEq/g. A three-dimensional object having at least one voxel. The at least one voxel including a polymer derived from: a polyol and an ionic monomer, and the calculated charge density of the resulting polymer is 0.01 to 0.7 mEq/g.

Disclosed are a scrub sponge and a preparation method therefor. The method for preparing the scrub sponge includes the operations of: obtaining a first mixture by stirring alkalizer, porogen, konjac powder, scrub granule and water, and filling the first mixture into a mold to form a preform, where the preform includes a first sponge layer; forming a parison by sequentially cooking and freezing the preform; and sequentially unfreezing, dehydrating and drying the parison to obtain the scrub sponge.

A composition for strengthening skin barrier or improving skin barrier function is able to improve objective indicators related to the protection of skin barrier, the strengthening of skin barrier, and/or the improvement of skin barrier function. The composition exhibits the effects of increasing the amount of ceramides, dihydroceramides and sphingoid bases, increasing the activities of enzymes that are involved in the synthesis thereof, and decreasing the activities of enzymes that are involved in the degradation thereof. In addition, the composition is able to restore skin barrier function by reducing TSLP, IL-4, and IL-13 which are closely associated with skin barrier damage, and thus interrupting a vicious circle in which the lipids and proteins contributing to skin barrier decrease.

The present invention relates to a water-releasing stick-type cosmetic and, specifically, to a water-releasing stick-type cosmetic containing: an oily portion; and a water-releasing ingredient that is spread out in the oily portion, wherein the water-releasing ingredient has water particles encompassed by a plurality of plate-shaped materials to which emulsifiers are bound. According to the present invention, provided is a water-releasing stick-type cosmetic, which can provide a moist and cool feeling by directly supplying a large quantity of water, has excellent dosage form stability by having a hardness suitable for stick cosmetics, and simultaneously has excellent application texture, excellent storage stability and excellent color tone.

Disclosed are high-porosity protein particles useful for carrying one or more agents of interest, methods for their manufacture and use, and products comprising them.

The invention relates to solid particles containing solid primary particles that consist essentially of native cellulose and optionally a binder, to the production and use thereof.

A medicinal, cosmetic or dermatologic product is described made from a reconstituted cannabis material. The reconstituted cannabis material forms a sheet-like layer that can be shape configured to cover a portion of a user's body. The product can be used as a face mask, as a wound dressing, or the like.

Described herein are sun care compositions comprising at least one sunscreen active and hollow mesoporous silica nanospheres, and methods of making and using the sun care compositions. The presently described sun care compositions further comprise at least one of a cosmetically acceptable emollient, humectant, vitamin, moisturizer, conditioner, oil, silicone, suspending agent, surfactant, emulsifier, preservative, rheology modifier, pH adjustor, reducing agent, anti-oxidant, and/or foaming or de-foaming agent.

The antibacterial deodorant composition according to the present invention includes an aqueous colloidal solution containing 1,500-2,500 ppm of nonionic copper nanoparticles having an average diameter (D50) of 2-10 nm.