Hair care device comprising variable nozzle unit for discharging acidic water

Abstract

The present invention relates to a hair care device comprising a variable nozzle unit for discharging acidic water and, more specifically, to a hair care device comprising a variable nozzle unit for discharging acidic water, which supplies acidic water for a predetermined period of time to the hair cuticle damaged by exposure to an alkaline agent to perform perming, dyeing, or the like, thereby preventing continuous damage from alkaline residues and, at the same time, restores raised cuticle papillae to their original position to promote hair health, and is compatible with the hair positions of various users by varying the position of discharge nozzles according to the user's hair position.

Dependencies are inferred from the claim text.