Sweat glands are only divided into apocrine glands, eccrine glands and apocrine glands, which are mainly those parts that produce fragrance, usually under the armpit, but apocrine glands are not the place where "sweat" occurs, and eccrine glands are the birthplace of 99% of the sweat that is usually seen. In addition, it is added that the face is an exocrine gland, which is dominated by adrenergic fibers. Under normal circumstances, they don't sweat a lot, and sweating too much is generally problematic.