Frequent acne needs to keep a light diet, eat less and eat more meals, and it is best not to eat too spicy and irritating things often, so as not to cause skin irritation and acne. At the same time, you need to eat more fruits and vegetables. It's best not to eat too greasy food. If you often eat too greasy food, it may lead to exuberant secretion of sebaceous glands, which will stimulate skin pores, lead to pore blockage and acne symptoms. Usually, you need to take medicine under the guidance of a doctor to avoid acne becoming more serious.