For many people, lighter skin is just a side benefit of birth control, others seem to experience flare-ups when they start birth control pills. Understanding how hormonal birth control works can shed light on why both outcomes are possible playboy nude . Why Some Birth Control Pills Are Bad For Your Skin Different pills have different chemical compositions, and the side effects of these chemicals can vary from person to person. Because of this, you may have a friend who likes birth control pills, but while taking them, you have faced many negative side effects. Here’s a closer look at how birth control pills can differ and the effects they can have on your body. There are many different contraceptives on the market. While all prevent pregnancy, not all birth control methods contain the same ingredients. Most hormonal contraceptives contain estrogen and progestin. Different birth control pills use different types of progestin, and each type of progestin can affect your body differently....