To uniformly and reliably apply a hair-care cosmetic from the end of hair to the root or hairline in a hair-care cosmetic applicator including a vessel for storing the hair-care cosmetic and a comb-teeth part for discharging the cosmetic from the vessel.

The hair-care cosmetic applicator 1A includes the vessel 2 for storing the hair-care cosmetic, and the comb-teeth part 3 for discharging the cosmetic in the vessel 2 and combing the hair. A plurality of planar teeth 4 with a hair-care product passage 6 formed therein are arranged in the thickness direction of the planar teeth 4. The comb-teeth part 3 includes a cylindrical roller 12 for moving the hair-care cosmetic collected near the root of each planar tooth 4 to the end.