Milk tea does not usually cause acne if consumed normally. However, if the patient is in the midst of acne, it is advisable to stay away from milk tea. Acne, also known as pimples, is a chronic and substantial inflammation of hair follicles, mainly due to excessive secretion of sebaceous glands by hair follicles, which can grow acne because of difficulties when discharging and localized infection with Propionibacterium acnes. Acne and hormone levels are closely related, for example, high androgens may aggravate acne because they can help the sebaceous glands to secrete excessively, and also closely related to emotions. Patients should maintain a regular routine and psychological balance is very important. Patients are advised to avoid spicy, irritating, and high-fat foods during acne. After acne, you should wash your face diligently to keep it clean and dry to avoid dirt clogging the pores. Don’t touch your face with your hands, and don’t squeeze the pimples with your hands.