Hormones play an important role in causing acne in teenagers. The increase of the hormone androgen during adolescence cause the sebaceous glands to create more oil than the needs of the skin. In addition, the dose of hormones in the blood circulation system is also a factor, the sebaceous glands in the skin are sensitive to Acne too. Sebaceous glands are often susceptible to stimulation by hormones, so adult acne that occurs in women, is often associated with the hormone in the ovaries (polycystic ovary syndrome). In addition, stress may cause acne on mature ladies.
การแปล กรุณารอสักครู่..
