Abstract: The present invention relates to devices that pre-warm topical preparation intended for application to skin. Specifically, the present invention relates to devices that pre-warm a premeasured amount of a topical preparation from a larger source without warming the full source.

Abstract: The present invention relates to devices that pre-warm topical preparation intended for application to skin. Specifically, the present invention relates to devices that pre-warm a premeasured amount of a topical preparation from a larger source without warming the full source.

Abstract: A galvanic device for treatment of skin is provided. The device comprises a substrate comprising a plurality of discrete galvanic couples, each galvanic couple comprising a first conductive electrode that is an anode in electronic communication with a second conductive electrode that is a cathode.

Abstract: A method includes the steps of: a) electrically connecting an electric heater to an external electrical power source, b) disconnecting the electric heater from the external electrical power source, c) energizing a motor contained within the housing to impart motion to a body-care surface, and d) applying the body-care surface to the skin surface while the electric heater is disconnected from the external electrical power source. The electric heater heats a thermal energy storage medium in thermal contact therewith, and the electric heater and thermal energy storage medium are associated with a handheld device having a housing arranged and configured for gripping by a human hand. The motor imparts motion to a body-care surface operatively connected to the housing and in thermal contact with the thermal energy storage medium.

Abstract: A thermal body-care element includes a container having at least one thermally conductive surface enclosing an electric heater in thermal contact with a thermal energy storage medium comprising a phase change storage medium and an electrical connection for selective coupling to an external electrical power source. The external electrical power source is external to the thermal body-care element. A method of applying heat to a skin surface of a human or animal is also disclosed.

Abstract: A handheld device for application to a skin surface of a human or animal includes a housing arranged and configured for gripping by a human hand having a mount for a thermal body-care element, a thermal body-care element operatively connected to the mount on the housing, a motion-generating system contained within the housing, and a heat-generating element. The thermal body-care element has a body-care surface. The motion-generating system includes a motor operatively coupled to the body-care surface to impart motion thereto and electrically coupled to an internal electric power source contained within the housing. The heat-generating element is thermally coupled to the body-care surface and has a container enclosing an electric heater in thermal contact with a thermal energy storage medium and an electrical connection for selective coupling to an external electrical power source. The heat-generating element container is disposed within the thermal body-care element.

Abstract: A handheld device for application to a skin surface of a human or animal. The device includes a housing arranged and configured for gripping by a human hand, a body-care surface operatively connected to the housing arranged and configured to transfer heat and motion to the skin surface, a motion-generating system contained within the housing, and a heat-generating element thermally coupled to the body-care surface. The motion-generating system includes a motor operatively coupled to the body-care surface to impart motion thereto and electrically coupled to an internal electric power source contained within the housing. The heat-generating element includes a container having at least one thermally conductive surface enclosing an electric heater in thermal contact with a thermal energy storage medium and an electrical connection for selective coupling to an external electrical power source.

Abstract: A device for the treatment of hyperhydrosis by application of electric current to a treatment area of the skin is described. The device comprises: a) a garment comprising a first electrode adapted for contacting said treatment area; b) a second electrode adapted for contacting the treatment area or skin proximal to the treatment area; and c) a power delivery unit in electrical communication with said first and second electrodes. The power delivery unit provides a customized dose of electricity to the treatment area. In one embodiment, the garment is a glove.

Abstract: A galvanic device for treatment of skin is provided. The device comprises a substrate comprising a plurality of discrete galvanic couples, each galvanic couple comprising a first conductive electrode that is an anode in electronic communication with a second conductive electrode that is a cathode.

Abstract: The invention features a skin-piercing device having a piercing element and the use thereof of treating acne.

Abstract: A device for the treatment of hyperhydrosis by application of electric current to a treatment area of the skin is described. The device comprises: a) a garment comprising a first electrode adapted for contacting said treatment area; b) a second electrode adapted for contacting the treatment area or skin proximal to the treatment area; and c) a power delivery unit in electrical communication with said first and second electrodes. The power delivery unit provides a customized dose of electricity to the treatment area. In one embodiment, the garment is a glove.

Abstract: A system for detecting wetness in an absorbent article has an absorbent structure, at least one sensor in contact with the absorbent structure, a remote interrogating device, and a reporting element coupled to the interrogating device. The at least one sensor provides a variable electrical output dependent upon an amount of aqueous liquid associated with the absorbent structure. The remote interrogating unit is capable of detecting changes in the variable electrical output of the at least one sensor.

Abstract: A test cell comprises a first enclosure which is closed at one end and open at the other. A fan is located near the closed end for supplying conditioned air to the first enclosure and an aperture in the bottom wall of the enclosure near its open end. An apertured sample holder may be used to hold the test specimen in place during use. The first enclosure is preferably divided into first and second compartments by a slotted divider. The test cell may optionally include a baffle near its closed end to reduce eddying of the air and to provide a uniform air flow pattern across the test specimen. The test cell of the present invention may be used in conjunction with the apparatus described in U.S. Pat. No. 4,357,827 to measure moisture vapor transmission characteristics of a test specimen.

Abstract: A test cell comprises a first enclosure which is closed at one end and open at the other. There are means located near the closed end for supplying conditioned air to the first enclosure and an aperture in the bottom wall of the enclosure near its open end. A second enclosure is secured to the lower surface of the first enclosure so that the interiors of the two enclosures are in fluid communication. A porous plate is mounted within the second enclosure to provide a fluid reservoir below it and a lead space above it. There are means associated with the second enclosure for conducting a test liquid to the interior thereof. An apertured sample holder may be used to hold the test specimen in place during use. The first enclosure is preferably divided into first and second compartments by a slotted divider. The test cell may optionally include a baffle means near its closed end to reduce eddying of the air and to provide a uniform air flow pattern across the test specimen.

Abstract: Deactivated or partially deactivated hydrocarbon conversion catalysts comprising (a) one or more Lewis acids of the formula MX.sub.n where M is a component selected from Group IIIA, IVB, V, VIB or VIII Elements of the Periodic Table or their mixtures, X is a halogen, and n is the atomic ratio of halogen to M and varies from 1 to 8, and (b) a strong Bronsted acid, may be regenerated by contacting said catalysts with a halogen selected from the group consisting of fluorine or chlorine. If a portion of the catalyst has been hydrolyzed, the catalyst may be regenerated via halogenation as above or by contact with a hydrogen halide selected from the group consisting of hydrogen fluoride or hydrogen chloride and then fluorine. The preferred Lewis acid is a metal halide, preferably tantalum pentafluoride, niobium pentafluoride or mixtures thereof. The preferred Bronsted acid is a hydrogen halide, preferably hydrogen fluoride.