The effects of emergency contraceptive pills on the skin may include spots, pimples and acne. Emergency contraceptive pills contain a large number of progesterone components, after taking the drug will lead to hormone level disorders, endocrine disorders may affect the skin to appear a number of problems, the general common problem of facial spots, acne, skin deterioration and other conditions, and even some women taking emergency contraceptive pills will appear skin rash, itching and other discomforts. In addition to the effects on the skin, taking emergency contraceptive pills may also lead to menstrual disorders, abnormal ovulation, or even inhibit ovulation leading to infertility. Once in a while to take emergency contraceptive pills on the skin and the body is not much effect, but frequent use will be harmful, it is recommended that usually reasonable contraception, should not often take emergency contraceptive pills.