The present invention relates to a drug-coated microneedle and a method of manufacturing the same, and more particularly to a drug-coated microneedle that delivers a drug by physically piercing the stratum corneum of the skin and a method of manufacturing the same. The drug-coated microneedle is represented by Chemical Formula 1 below, and is capable of releasing a drug through a redox reaction after penetration into the skin. The drug-coated microneedle according to the present invention is capable of effectively delivering a drug having excellent functionality but low skin permeability, and is thus useful as a material for functional cosmetics for whitening, wrinkle reduction, inflammation reduction and the like. [Chemical Formula 1] MN-S—S-D. In Chemical Formula 1, MN is a silica-(SiO.sub.2)-containing microneedle, S—S is a disulfide bond, and D is a drug.

The present invention relates to a drug-coated microneedle and a method of manufacturing the same, and more particularly to a drug-coated microneedle that delivers a drug by physically piercing the stratum corneum of the skin and a method of manufacturing the same. The drug-coated microneedle is represented by Chemical Formula 1 below, and is capable of releasing a drug through a redox reaction after penetration into the skin. The drug-coated microneedle according to the present invention is capable of effectively delivering a drug having excellent functionality but low skin permeability, and is thus useful as a material for functional cosmetics for whitening, wrinkle reduction, inflammation reduction and the like. [Chemical Formula 1] MN-S—S-D. In Chemical Formula 1, MN is a silica-(SiO.sub.2)-containing microneedle, S—S is a disulfide bond, and D is a drug.

In order to achieve the above or other aims, according to one aspect of the present disclosure, a skin care device is provided which comprises: a body comprising a grip section for a user to hold, and a head section positioned at the end of the grip section; a plurality of skin-contacting plates positioned at the end of the head section; a plurality of oscillators for providing oscillations to each of the skin-contacting plates; and a control unit which supplies an electrical current to the skin-contacting plates and controls the oscillators, wherein the positive electrode and the negative electrode of the control unit are respectively connected to different skin-contacting plates.

A fine water discharge device includes a case having a flow path allowing a first space and a second space to communicate with each other, a blower which is disposed in the flow path, introduces air in the first space into the flow path, and discharges the air introduced into the flow path into the second space, a fine water generating unit which is disposed in the flow path and in which a plurality of the particles are laminated as a film-shaped conductive polymer film portion on an outer surface of a honeycomb member, and the particles are transitioned between an adsorption state where water is adsorbed and a discharge state where the adsorbed water is discharged to the air, an electrifying portion electrically connected to the honeycomb member to perform electrification, and a controller which is a control portion controlling the blower and the electrifying portion.

A fine water discharge device includes a case having a flow path allowing a first space and a second space to communicate with each other, a blower which is disposed in the flow path, introduces air in the first space into the flow path, and discharges the air introduced into the flow path into the second space, a fine water generating unit which is disposed in the flow path and in which a plurality of the particles are laminated as a film-shaped conductive polymer film portion on an outer surface of a honeycomb member, and the particles are transitioned between an adsorption state where water is adsorbed and a discharge state where the adsorbed water is discharged to the air, an electrifying portion electrically connected to the honeycomb member to perform electrification, and a controller which is a control portion controlling the blower and the electrifying portion.

Disclosed is a mask pack supporting band which lifts the entirety of a user's jaw and face with an appropriate tensile force in a state in which a mask pack is applied to the face, so as to prevent skin laxity and aging together with provision of a skin care function, and thus to freshen and tighten the facial skin. A supporting band is formed of an elastic material, such as a synthetic resin, to have a semicircular shape so as to be fixed to the user's head, fixing clips to fix the pulled mask pack are installed on the outer surface of the supporting band, binding straps to fix the supporting band worn on the head are provided at the upper end of the supporting band, a plurality of hanging protrusions is formed at both ends of a semicircular support unit, a plurality of pulling straps is installed at the upper end of the mask pack, used together with the supporting band, at equal intervals so as to extend farther outward than a general mask pack, the pulling straps of the mask pack attached to the user's face are pulled up and fixed to the fixing clips of the supporting band, and thereby, the user's facial skin, to which the mask pack is attached, may be lifted up.

Systems and methods for changing a cosmetic formulation attribute are described. In an embodiment, the system comprises a detector configured to detect a cosmetic formulation disposed on the substrate; an additive applicator configured to apply an additive to the cosmetic formulation disposed on the substrate, wherein the additive is configured to change a cosmetic formulation attribute; and a controller operatively coupled to the detector and the additive applicator. In an embodiment, controller includes logic that, when executed by the controller, is configured to cause the system to perform operations including: detecting, with the detector, the cosmetic formulation disposed on the substrate; and applying, with the additive applicator, the additive to the cosmetic formulation disposed on the substrate to change the cosmetic formulation attribute of the cosmetic formulation.

As a support for an external patch, a laminated sheet having a laminate structure of two or three layers in which a secondary sheet made of hydrophobic fibers is laminated on one side or both sides of a main sheet made of hydrophilic fibers is used.

As a support for an external patch, a laminated sheet having a laminate structure of two or three layers in which a secondary sheet made of hydrophobic fibers is laminated on one side or both sides of a main sheet made of hydrophilic fibers is used.

When a device mounted on a mask pack, and a mask pack and a kit including the device are used, the mask pack may be well attached onto an application site, for example, skin; delivery of a bioactive material via the skin may improve; and itching, pain, burning, and erythema that may occur during a process of delivering the bioactive material to the skin may be prevented by using the device including an electrode.