A beauty device (1, 2, 3) includes rollers (220, 226-1, 226-2), at least one part of which is in contact with skin and a center portion and an end portion of which have different diameters, an irradiation unit (212) that irradiates the skin with light, and a control unit (130, 315, 135, 316) that controls the irradiation unit based on the rotation of the rollers.

Implementations of a body hair removal pad for defibrillator usage (“defibrillator hair removal pad”) are provided. In some implementations, the defibrillator hair removal pad comprises a base (or base layer) and an adhesive layer. In some implementations, a method for using the defibrillator hair removal pad comprises positioning the adhesive layer on the skin of a heart attack victim and pulling the adhesive layer from the skin of the heart attack victim with the adhesive layer stuck to the body hair on the skin.

A depilatory wax applying device includes: a housing provided with a feed port and a discharge port; a conveying channel provided in the housing, the conveying channel including a guiding tube, a heat insulation tube, and a heating tube that are connected successively, the guiding tube corresponding to the feed port, and the heating tube corresponding to the discharge port; a wax strip pushing device provided between the feed port and the guiding tube and configured to push a wax strip into the guiding tube; and a control device provided in the housing and electrically connected to the heating tube and the wax strip pushing device.

A hair drying device is provided. The hair drying device includes a housing having an air inlet and an air outlet, a power component, a heating element coupled to the power component, an audio component configured to receive audio input and convert the audio input into audio data, a controller in communication with the heating element and the audio component, and a memory configured to store instructions executable by the controller. The instructions, when executed by the controller, are operable to receive the audio data from the audio component, determine that the audio data corresponds to a style setting, and adjust the energy provided by the power component to increase or decrease the heat emitted by the heating element based on the style setting.

An apparatus for heating depilatory wax includes a reservoir and a collar, the reservoir formed of a resilient, heat resistant material. The reservoir is dimensioned to be received by a heating chamber of a wax warmer. The collar has a lip sized to extend outwardly from a top opening of the reservoir, to catch wax which may otherwise drip between the reservoir and warmer. The reservoir may be flattened for shipment or storage, and may be trimmed to accommodate many sizes of wax warmers. In embodiments, the reservoir and collar are nonstick and may be readily cleaned and reused. In embodiments, the reservoir and collar are formed of silicone. A method of distributing a hair removal kit includes packaging soft wax in bags, flattening and packaging reservoirs and collars, and shipping the kit to a user in an environmentally friendly and cost efficient manner.

This disclosure is concerned with a personal care device with a treatment head being pivot-mounted around a pivot axis, the personal care device having a pin having a pin head, a cam element having a cam surface, a spring element biasing the pin head and the cam surface against each other, wherein the cam surface is shaped such that it defines a rest position at which the biasing spring force provided by the spring element with which the pin head and the cam surface are pushed against each other has a non-zero minimum value, and wherein a pivoting of the head around the pivot axis causes the pin head to move along the cam surface and the cam surface is further shaped such that the spring force pushing the pin head and the cam surface against each other increases with increasing pivoting angle.

There is provided a method for operating a personal care device. The method comprises obtaining, using an imaging device, image data relating to a portion of a body of a user; measuring, using the image data, a parameter relating to at least one hair growing from the portion of the body; and determining a position of the portion of the body on the body based on the measured parameter and a predetermined relation between the parameter and the position on the body. A personal care device, a personal care system and a machine-readable medium are also disclosed.

An electric apparatus unit comprises electric apparatus and charging stand. Electric apparatus includes rechargeable battery, a driver that drives through electric power supplied from rechargeable battery and power receiver that supplies the electric power to rechargeable battery. Charging stand includes power transmission coil that supplies electric power to power receiver and support that supports electric apparatus.

Implementations of a body hair removal pad for defibrillator usage (defibrillator hair removal pad) are provided. In some implementations, the defibrillator hair removal pad comprises a base (or base layer) and an adhesive layer.

In some implementations, a method for using the defibrillator hair removal pad comprises positioning the adhesive layer on the skin of a heart attack victim and pulling the adhesive layer from the skin of the heart attack victim with the adhesive layer stuck to the body hair on the skin.

The present invention relates to a handheld device (1) which is used for performing a treatment action while being moved along a treatment surface (4). The result of the treatment action is dependent on the angular position () in which the device (1) is being held relative to the treatment surface. An example of such a device is an epilator for removing hairs from a surface of the user's skin. The device comprises at least two light sources (5) arranged and adapted to each provide a delimited light spot (6) on the treatment surface or on an outer surface of the device when the device is in operation. The two or more light sources (5) are arranged so that the light spots (6) they provide are at least partially coincident when the device is held at an angular position relative to the treatment surface which is within a predetermined optimal range of angular positions for which the treatment action is optimal. The light spots are non-coincident when the device is held at an angular position outside said predetermined optimal range of angular positions. As a result, the user is provided with a visible indication of a correct angular position, which guides him or her towards an optimal use of the device.