Acne is a skin condition caused by clogged hair follicles that can result in blackheads, whiteheads or painful cysts. It is caused by factors like genetics, hormones, bacteria, stress and clogged pores. Popping pimples should be avoided as it can worsen acne. A balanced diet, staying hydrated, reducing stress and using appropriate skincare products can help clear acne. Common myths include that sun, certain foods or excessive washing can cause acne, but proper treatment involves topical medications and avoiding irritants.