What is acne? Acne, commonly known as acne, is an infectious inflammation of the sebaceous glands of the hair follicles, which open at the mouth of the hair follicles, and once the follicles are blocked, the skin becomes inflamed and you get acne. The performance of acne from light to heavy is whitehead blackhead acne inflammatory papules and pustules, cysts and nodules and red and pus-filled acne is the presence of bacterial infection your acne you do not have the right to squeeze it although acne grows on your face, but you do not have the right to squeeze it know not. If you do not squeeze it properly, it will cause damage to the tissues around the pimple, causing more inflammation and delaying the healing of the pimple marks, which may also cause the spread of bacteria in the bloodstream, causing more serious and life-threatening consequences. What should I do if I have acne? Daily care Once or twice a day, wash your face with warm water to clean the skin, avoid squeezing or scratching the lesions with your hands. Do not use oily or powder cosmetics, ointments and creams containing glucocorticoids. Common methods of acne treatment (1) Topical topical medications: retinoic acid (retinoic acid cream, adapalene gel, tazarotene gel), benzoyl peroxide, antibiotics (clindamycin, erythromycin, chloramphenicol, etc.), azelaic acid, sulfur lotion, etc. (2) Oral antibiotics: tetracyclines (minocycline, doxycycline, etc.) are preferred, followed by macrolides (erythromycin), avoiding antibiotics commonly used to treat systemic infections such as levofloxacin. The antibiotic course is usually 6 to 12 weeks. (3) Oral isotretinoin: For severe acne, oral isotretinoin is the standard of care and is currently the most effective treatment for acne. The course of treatment is aimed at achieving a minimum cumulative dose of 60 mg/kg. (4) Anti-androgen therapy: For example, oral contraceptive cyproterone acetate tablets are indicated for women with moderate to severe acne with manifestations of excessive androgen levels (such as hirsutism and seborrhea) or polycystic ovary syndrome. The application of oral contraceptives may also be considered for female patients with late-onset acne and pre-menstrual acne that is significantly aggravated. (5) Oral glucocorticoids: mainly used for fulminant or coalescing acne, following the principle of short-term, low-dose, combined application with other methods. (6) Others: For patients who cannot tolerate or do not want to accept medication, physical therapy, such as photodynamic therapy (PDT), fruit acid therapy, laser therapy, etc., can also be considered. What should I do if pimple pits appear on my face? Acne pits are pus infections that have eroded into the dermis. When it heals, although the epidermis grows on, there is not enough tissue to regenerate, so a small pit is formed, which is caused by the acne eroding the deeper layers of the skin and causing depressed scars. The best way to treat acne pits nowadays is fractional laser. At the time before this fractional laser came out, the most effective way to treat acne pits was dermabrasion. This is done by sanding away part of the epidermis of the face to allow the epidermis to rebuild while stimulating the deeper collagen, which can have a healing effect. Of course, recently, self-fill pits are also a very effective method. The actual fact is that you will be able to get a lot more than just a few of these.