What to do if you have blackheads all over your face

Blackheads, usually referred to as blackhead pimples, are also called open pimples. It is recommended to improve bad habits, pay attention to skin cleanliness, and treat with retinoids if necessary.
1. Improve bad habits: acne is a chronic inflammatory follicular sebaceous gland disease, related to heredity, excessive secretion of sebaceous glands, abnormal keratinization of follicular sebaceous gland ducts and other factors. It is recommended not to work overtime and stay up late, ensure adequate sleep, reduce the intake of high sugar, greasy, spicy and stimulating food to avoid increasing the secretion of sebaceous glands.
2. Pay attention to skin cleanliness: pay attention to facial cleanliness, wash your face with warm water every morning and evening, choose a mild cleanser to wash off the oil and bacteria on the skin surface, and avoid using greasy cosmetics.
3. Medication: If necessary, give vitamin A acid drugs, such as tazarotene, adapalene, vitamin A acid ointment, etc., which can improve the keratinization of follicular sebaceous gland ducts, as well as dissolve acne, anti-inflammatory effect.
Skin damage such as multiple acne papules, pustules, etc., it is recommended to go to the dermatology department of the hospital, and standardize the use of medication under the guidance of the doctor.