A portable cryogenic applicator includes a vessel for liquid nitrogen to deliver liquid nitrogen for treatment of skin surfaces using the rotating roller from porous biocompatible material. The cryogenic applicator includes a capillary U-bend to prevent spontaneous discharge of liquid nitrogen through the capillary system to the roller during filling or refilling the cryogenic applicator with liquid nitrogen. The cryogenic applicator also includes a vacuum valve that produce an insulating vacuum environment in a vacuum cavity to prevent heat transfer between the vessel for liquid nitrogen and a vacuum casing, which allows the external surface of the cryogenic applicator to be maintained at ambient temperature. The cryogenic applicator may include a control valve for regulating and maintaining the working pressure in the vessel for liquid nitrogen sufficient to deliver liquid nitrogen through the capillary system and the porous roller body to the surface skin of a patient.

Brush portions are configured for use with a handheld device. The brush portion includes at least one bristle disposed on a bristle base, the bristle having an elongate first electrode, an elongate second electrode abutting the first electrode, and an insulator disposed between the first electrode and the second electrode. The first electrode and the second electrode are electrically connectable to a first voltage source and a second voltage source of the device, respectively.

An applicator system for containing and dispensing a cosmetic product may include a body including a first end, a second end, and defining an interior cavity, a container at least partially disposed within the cavity of the body and defining a cavity containing a cosmetic substance, a sifter positioned adjacent to the container to retain the cosmetic substance within the cavity, a handle having first and second ends and defining an interior cavity, an inner handle positioned at the first end of the handle, and an applicator. The first end of the handle operably couples with the first end of the body. The inner handle includes an applicator coupling mechanism to which the applicator operably couples. Upon operably coupling the first ends of the body and the handle, the applicator is positioned adjacent to the sifter, thereby collecting a quantity of cosmetic substance.

Disclosed herein is a system for treating skin and/or nails with cold plasma. The system includes a discharge device, which includes a handle and an applicator mounted thereon, and control infrastructure, which includes a waveform generator. The applicator includes an elongated tube housing therein a cathode. The handle includes a flyback amplifier. The waveform generator is configured to induce the flyback amplifier to establish a voltage at the cathode. The voltage produced by the flyback amplifier is configured to generate a self-sustaining Townsend avalanche when a distal end of the tube is positioned sufficiently near a target site on a skin surface or a nail of a subject, such that a cold plasma discharge is produced and directed at the target site and having an average power between about 0.1 .Math.W and about 10 .Math.W, so that the target site is not heated.

The beauty charger is a beauty accessory that is combined with an internal cell phone charger. Beauty chargers come in the form of hairbrushes, cosmetic brushes and lipstick cylinders that have the capacity to charge cell phones. The design of the beauty charger fuses the beauty industry with the tech industry. Beauty chargers enhance common beauty accessories by enabling them with the ability to also be utilized as a cell phone charger when necessary. Beauty chargers alleviate the necessity of carrying independent cell phone chargers and separate beauty accessories in a handbag or purse.

An applicator for beauty products comprises a lighting device for providing lighting when applying beauty products. In various embodiments, the lighting device is a hollow body enclosing a power supply, such as one or more batteries, with the power supply and including a light source. The light source is surrounded by an opaque body so the light source casts an even glow of light. Further, the light source has in such a shape or an orientation allowing the light source to emit beyond an outer perimeter of one or more interchangeable brush heads that are coupled to an outer circumference of the light source. The hollow body also includes a switch coupled to the power supply and to the light source. When activated, the switch completes a circuit providing power from the power supply to the light source, causing the light source to emit light.

Disclosed is a beauty treatment device including: an upper portion; a lower portion; a handle formed on the lower portion; a hollow hole formed in the upper portion; a conductive holder configured in the hollow hole; and a beauty treatment water generator detachably attachable to the conductive holder, wherein at least a part of the beauty treatment water generator is configured as a conductor so that, when the beauty treatment water generator is inserted into the conductive holder and beauty treatment water flowing out of the beauty treatment water generator contacts human skin, micro-currents, which are generated in the beauty treatment device and flow through a beauty treatment water, can flow through human skin after passing through the conductive holder and the conductor.

An apparatus is provided that stabilizes an applicator in response to the motion caused by a user, comprising: a receiver configured to be coupled with a cosmetic applicator; at least one sensor configured to detect a movement caused by a user; circuitry configured to determine a compensation movement to offset the detected movement; and at least one motion generation device embedded in the receiver configured to control a motion of the cosmetic applicator according to the determined compensation movement.

Methods and devices for treating a targeted tissue including a skin or a lip and more particularly methods and devices that enhances absorption of treatment media into tissue for cosmetic and therapeutic purposes.

A cosmetic package for applying a composition including a cosmetic, care or pharmaceutical composition onto the keratinous substrate such as skin, lips, under eyes, eyelids, cheeks, or any other part of the body. The cosmetic package comprises a cosmetic container and a cosmetic dropper coupled to the cosmetic container. The cosmetic dropper further comprises an applicator member, a bulb portion, a cap and a pipe. Actuation of the bulb portion displaces the composition from the interior of the pipe onto the applicator member. The applicator member is formed from an elastic material and flexes relative to the pipe.