Pimples medically refers to acne, which is a chronic inflammatory skin disease of the sebaceous gland units of hair follicles. Children puberty forehead grow a lot of pimples can use fusidic acid cream, erythromycin ointment, adapalene gel and other drugs, at the same time need to pay attention to clean the face. The reason why kids have acne on their forehead during puberty is mainly because after entering puberty, the hormone levels in the body change, stimulating the sebaceous glands to increase secretion. Pimples can also be referred to as acne, and the cheeks and forehead are the most commonly occurring areas. Mild symptoms can be treated with topical medications such as retinoic acid cream, fusidic acid cream, erythromycin ointment, adapalene gel, etc. If the symptoms are more severe, you can consider phototherapy, fruit acids, salicylic acid and other exfoliators to use chemical exfoliation therapy. In addition to this, the child should usually pay attention to clean the face, try to work and rest on time. Parents are advised to bring their children to the hospital in a timely manner, under the guidance of the doctor to standardize the treatment, the use of drugs need to follow the doctor’s instructions, avoid self-medication.