The present invention relates to a lipolysis composition comprising a biocompatible polymer that is surface-modified by an adipocyte-targeting or cell-penetrating peptide; and surface-modified gas-generating nanoparticles that contain fine-grained calcium carbonate crystals enclosed in the biocompatible polymer.

Disclosed are a heat-resistant implantable polymer microneedle and a preparation method therefor and an application thereof. The microneedle comprises a needle tip, a needle body, and a base, wherein the needle tip comprises a homogeneous system formed by mixing a biodegradable macromolecular material which has a glass transition temperature of 35-65° C. and is difficultly soluble in water and a macromolecular material having a glass transition temperature higher than that of the biodegradable macromolecular material. The microneedle has good heat resistance and puncture property.

The present invention provides a delivery system for the treatment and/or prevention of infectious pathological changes, including compositions comprising polyhexanide, various pharmaceutical formulations, and processes for using these formulations in oral treatment modalities.

The present invention provides a delivery system for the treatment and/or prevention of infectious pathological changes, including compositions comprising polyhexanide, various pharmaceutical formulations, and processes for using these formulations in oral treatment modalities.

The present invention provides spherical monodispersed polyester resin particles and an aqueous dispersion thereof in an easy and inexpensive way, and a cosmetic product having fine extensibility, which has fine water resistance and smooth touch, and does not provide uncomfortable feeling to the skin.

A method of reshaping a body part including the step of injecting a quantity of filler material into a subperiosteal plane of a facial region thereby depositing a body of filler between the periosteum and bone of the facial region. The method includes the step of piercing a periosteum of the facial region with a syringe. The method includes the step of drawing backwards a plunger of the syringe to ascertain whether a tip of a needle of the syringe is within a blood vessel. The filler may include a hyaluronic acid gel. The method of reshaping a body part includes the step of applying pressure to the body of filler to adjust a shape of the body of filler. The step of injecting is repeated in the following order of priority: first the temporal line of fusion, second the zygoma, third the malar, and fourth the jaw line.

The present invention relates to a composition comprising: (1) at least one linear fatty acid monoester of formula (I): R.sub.1—O—R.sub.2, in which R.sub.1 and R.sub.2 are linear and saturated and have, independently of one another, a number of carbon atoms greater than or equal to 20, with R.sub.1 representing an acyl radical, and R.sub.2 representing an alkyl radical, (2) at least one fatty acid having from 14 carbon atoms to less than 20 carbon atoms, (3) at least one base capable of at least partially neutralizing at least one fatty acid (2), (4) at least one fatty alcohol, (5) at least one semi-crystalline polymer, (6) at least one hydrophilic gelling agent of polysaccharide type, and (7) water.

The present invention relates to a composition comprising: (1) at least one linear fatty acid monoester of formula (I): R.sub.1—O—R.sub.2, in which R.sub.1 and R.sub.2 are linear and saturated and have, independently of one another, a number of carbon atoms greater than or equal to 20, with R.sub.1 representing an acyl radical, and R.sub.2 representing an alkyl radical, (2) at least one fatty acid having from 14 carbon atoms to less than 20 carbon atoms, (3) at least one base capable of at least partially neutralizing at least one fatty acid (2), (4) at least one fatty alcohol, (5) at least one semi-crystalline polymer, (6) at least one hydrophilic gelling agent of polysaccharide type, and (7) water.

The present invention relates to a microneedle comprising a plurality of portions, wherein the plurality of portions comprise a distal end portion and a proximal end portion, at least two of the plurality of portions are made of different polymers, and the distal end portion is made of at least one polymer with high swellability and high viscoelasticity.

The present invention relates to a highly functional coloring material which causes less separation between a pigment and tabular inorganic powders and brings about less color separation and which is obtained by coating evenly a pigment on the surfaces of tabular colorless to white inorganic powders via a specific binder resin. The coloring material of the present invention does not bring about color deviation and color separation.