There are black acne on the pores of hands and face. What caused it? Professional aluminum pipe.
Blackheads are mainly due to pore blockage caused by uncleanness and moisture. Daily care can be improved gradually, instead of light mask or facial cleanser. Of course, you need help to shrink pores after cleaning blackheads. Otherwise, blackhead pores will recur after enlargement. How long have you had blackheads?