Electric shaver

Abstract

An electric shaver for hair removal comprises a rotary head provided with a grid and an internal cutting element; a module for local grid heating, a module for local cooling , a module for supplying a laminar air flow along the outer surface of the grid; an ionizer ; an optical module configured to emit non-ionizing light in the wavelength range of 630–900 nm; a contact pressure sensor, a relative humidity and temperature sensor, an optical sensor, a channel differential pressure sensor, an inertial sensor; characterized in that it comprises a microprocessor configured to synchronize modules in time and along the trajectory of the head movement; the microprocessor is configured to maintain the gap between the mesh and the cutting element using a gap actuator with a correction frequency of at least 200 Hz. The technical result consists in eliminating the occurrence of erythema on the skin.