A skin contact-type care device using a skin water-detecting function and a transepidermal water loss-measuring function is disclosed. The skin contact-type care device using a skin water-detecting function and a transepidermal water loss-measuring function according to the present invention is provided with: a cylindrical closed chamber one side of which coming into contact with the skin the water loss through which is to be measured is open, and the other side of which is closed a skin water level-measuring unit provided on the skin-contacting side of the closed chamber and measuring a skin water level during skin contact and a transepidermal water loss measurement unit for detecting a water level and a change in the water level inside the closed chamber and thereby measuring a transepidermal water loss, and for compensating and outputting the measured transepidermal water loss according to the skin water level detected by the skin water level-measuring unit. The skin contact-type care device can automatically compensate a measured detection value according to the inclination at the time of water loss measurement, thereby preventing the occurrence of a measurement error resulting from the amount of water on the skin surface, and increasing the accuracy of the measurement result even at various inclinations and angles.Linvention porte sur un dispositif de soin cutané de type à contact utilisant une fonction de détection de leau de la peau et une fonction de mesure de la perte deau transépidermique. Le dispositif de soin cutané de type à contact utilisant une fonction de détection de leau de la peau et une fonction de mesure de la perte deau transépidermique selon la présente invention est pourvu : dune chambre fermée cylindrique dont un côté venant en contact avec la peau à travers laquelle la perte deau à mesurer est ouvert, et lautre côté est fermé dune unité de mesure du niveau deau de la peau située sur le côté en contact avec la peau de la chambre fermée et me
