| abstract |
An apparatus and a method for easily diagnosing a skin condition by a non-destructive method are provided. In particular, by analyzing specific components concentrated on the epidermis of the skin by optical analysis methods, and removing the influence of the specific components analyzed from the optical information on the optical information, accurately grasp the internal information of the skin Provided is an apparatus and method capable of In the skin condition diagnosis method, a light source including at least one light emitting diode is prepared. Light is applied to the skin using a light source. A light detector is used to receive light emitted through the skin. A skin condition diagnosis apparatus according to another aspect includes at least one light emitting diode, a light source that irradiates the skin with light emitted from the light emitting diode, a photodetector that receives light emitted through the skin, and A computing device that calculates the constituent components of the skin using the light, and the computing device removes information exerted by the specific component of the epidermis from the received light information. [Selection] Figure 1 |