apocrine chromhidrosis

ap·o·crine chrom·hi·dro·sis

excretion of colored sweat, usually black, from apocrine glands.

ap·o·crine chrom·hi·dro·sis

(ap'ō-krin krōm-hī-drō'sis)
Excretion of colored sweat, usually black, from apocrine glands of the face; attributable to an abnormal lipochrome content of the secretion.