Most people's acne is not aggravated by these foods. Acne may become worse under stress. Cosmetics make acne worse. Adult women often have trouble with acne through middle age. The reason is unknown.
Some people are allergic to benzoyl peroxide.
A product named Tend Skin is an effective acne treatment. Dirt does not cause acne. You need to wash your face twice a day with a mild non-soap cleanser. Do not pick or squeeze your pimples, as it can leave scars. Acne surgery can be done using sterile instruments to remove blackheads, whiteheads, and pimples.