The present disclosure relates to a system for providing customized cosmetics by using genetic information, the system comprising: a terminal that receives user information related to a user; a genetic/medical information server that stores genetic information related to the user; a skin meter that acquires skin information on the user; and a cosmetic manufacturing system that manufactures cosmetics by discharging at least one cosmetic material, wherein the cosmetic manufacturing system can select a cosmetic material to be discharged on the basis of at least one among the user information, the genetic information, and the skin information.

A display device includes a display panel, an input sensor, and a readout circuit. The display panel is configured to display an image. The input sensor is disposed on the display panel. The readout circuit is configured to output a moisture level signal corresponding to sensing signals received from the input sensor in a skin measurement mode.

A method of measuring skin moisture includes: measuring, in response to a touch on a touch panel, a first capacitance for a touch area in association with driving first and second electrodes of the touch panel in a mutual sensing mode; measuring, in response to the touch, a second capacitance for the touch area in association with driving one electrode of the first and second electrodes in a self-sensing mode; comparing the first capacitance with a first reference capacitance; determining, in response to the first capacitance being greater than the first reference capacitance, a skin moisture level using the first capacitance and the second capacitance; comparing, in response to the first capacitance being less than the first reference capacitance, the second capacitance with a second reference capacitance; and compensating, in response to the second capacitance being greater than the second reference capacitance, the first capacitance using the second capacitance.

An apparatus device may include a bio-impedance sensor configured to take a bio-impedance measurement from a body of an individual, an optical sensor configured to take an optical measurement from the body of the individual, and a processing device configured to receive a first bio-impedance measurement from the bio-impedance sensor taken during a first period of time and a first optical measurement from the optical sensor taken during the first period of time, receive first location information of the individual during the first period of time, determine a first correlation between a physiological parameter and at least one of the first location, the first bio-impedance measurement, or the first optical measurement, and determine a first level of the physiological parameter based on the first correlation.

The present disclosure relates to optical methods and devices based on pulsate behavior of blood and optical absorption spectroscopy to measure the level of water and/or other substances or compounds, such as an alcohol or lipid, in the blood and the tissues surrounding blood vessels and arteries.

Disclosed is a care device recommendation server providing a service for recommending a skin care device for a user, the care device recommendation server including: a data management unit configured to obtain face images of the user from a shin measurement device including a camera and a display; a skin condition determination unit configured to determine a first skin condition of the user corresponding to a first time point at which the face images are obtained, based on the obtained the face images; a care device recommendation unit configured to determine the skin care device for the user among a plurality of care devices included in a care device DB based on the determined first skin condition; a care device control value-providing unit configured to provide a first control value of the skin care device corresponding to the first skin condition to each of a user terminal of the user and the skin measurement device; a care device control unit configured to remotely control the care device such that the skin care device is driven by the control value; and a history provision unit configured to provide information about a previous skin condition of the user, which corresponds to each of the face images of the user obtained from the data management unit, to the user terminal.

A system for visualizing melanin present in tissue can include an imaging system to record a signal based on a presence of melanin in tissue and a display device to display an image based on the signal. A first laser source can emit a Stokes pulse train and a second laser source can emit a pump pulse train. Both the first laser source and the second laser source comprise a tunable center wavelength or frequency. An energy difference between a frequency of the Stokes pulse train and a frequency of the pump pulse train is from 1750 cm.sup.−1 to 2250 cm.sup.−1. The Stokes and the pump pulse train overlap in space and time. A scanning mechanism focuses the combined Stokes pulse train and pump pulse train within the tissue and scans across the tissue. A detector detects the signal based on a presence of melanin within the tissue.

Provided are a skin evaluation apparatus, a skin evaluation method, and a non-transitory computer readable recording medium storing a skin evaluation program capable of evaluating gloss of skin in consideration of both of a physical feature of the skin and an optical feature of the skin to quantitatively evaluate gloss of the skin closer to a practical point of view. The skin evaluation apparatus includes a shape information acquisition unit 22 that acquires information on a surface unevenness shape of the skin; an optical feature information acquisition unit 23 that acquires information on an optical feature of the skin; and an evaluation unit 24 that evaluates gloss of the skin on the basis of the information on the surface unevenness shape and the information on the optical feature.

Systems and methods for continuous real-time sweat sampling and analysis are disclosed. In one case, a sweat collection device and method of using the same are provided. The sweat collecting device has a main body with a sweat-collecting surface that is placed adjacent the person's skin. A sweat collecting tube is provided. The first end of the sweat collecting tube is joined to a bore in the main body of the device and the second end extends outward therefrom. In another case, a sweat collection article and method of collecting sweat from a person's skin using the sweat collection article are provided. The sweat collection article includes: a sweat collecting tube placed adjacent to the person's skin, and at least one piece of flexible material that has an adhesive that adheres the article to the person's skin and is positioned to overlie one end of the tube. In both cases, the second end of the sweat collecting tube is in fluid communication with an instrument such as a mass spectrometer that analyzes the sweat on a real-time basis. The systems and methods may further include a device for removing salt from the sweat that is arranged so that the sweat is transported to the device prior to being transported to the instrument for analyzing the sweat.

User comfort control system having non-invasive bio-patch. In some embodiments, a system for providing comfort of a person can include a wearable patch configured to be attached to a skin of the person and sense a biological condition of the skin, and to transmit information representative of the sensed biological condition. The system can further include a controller configured to receive the information and generate a control signal. The system can further include an adjustment element associated with a furniture item implemented to support and provide comfort for the person. The adjustment element can be in communication with the controller and be configured to adjust a comfort level of the furniture item for the person in response to the control signal.