Acne, which is generally referred to as acne in medical terms, is usually not recommended to be avoided arbitrarily, but it is necessary to reduce the consumption of spicy and stimulating, high-sugar, as well as high-fat foods. Acne is a chronic inflammatory skin disease of the sebaceous glands of hair follicles, and its etiology is mainly related to androgen levels and increased sebaceous gland secretion. Therefore, it is generally not recommended for acne patients to avoid food at will in order to prevent malnutrition. However, in daily life, acne patients should reduce the consumption of spicy and stimulating foods to prevent aggravation of acne. High-sugar and high-fat foods may trigger or aggravate acne, so it is important to reduce the consumption of such foods, such as chocolates, French fries, fried foods, plain milk, and so on. For acne sufferers, it is important to eat a light diet and have a regular routine. If necessary, it is recommended to go to the hospital and cooperate with the doctor for standardized treatment, which will help the disease recovery.