Hair care switching device for hair drier and hair drier

The utility model provides a hair care switching device for a hair drier and the hair drier, and belongs to the technical field of electronic products. The hair care switching device for the hair dryer comprises a shell and a hair care module, the shell comprises an air inlet end and an air outlet end which are oppositely arranged in the length direction of the shell, the shell is provided with anair outlet penetrating through the air inlet end and the air outlet end, a containing cavity is further formed in the shell, and the hair care module is inserted into the containing cavity; and moreover, at least one ventilation hole is formed in the accommodating cavity, and each ventilation hole is communicated with the air outlet. According to the hair care module, the contact area between thehair care module and the air outlet is effectively increased through the vent holes, effective hair care components in the containing cavity are further volatilized and discharged along with wind, the effective hair care comp