What are the steps to use metronidazole to remove acne

When we are in adolescence, we will develop a lot of acne. Acne is actually a type of acne. There are many types of acne depending on the severity and different stages. There are different treatment and care methods for different acne. But generally speaking, metronidazole has obvious effects in removing acne. Now I will introduce to you the steps of using metronidazole to remove acne.

Step one, wash your face.

Choose mild products to clean your face. Do not use irritating products such as soap, perfumed soap, sulfur soap, etc., as soap stains can easily cause pores to become clogged. You can use a mild, weakly acidic facial cleanser.

The second step is skin care.

Choose toners that contain oil-control ingredients and avoid using lotions and creams that contain oil, not to mention products that may cause acne in themselves.

For external or internal use of retinoic acid and its derivatives (such as tazarotene, Differin, isotretinoin, etc.), please follow your doctor's instructions for the specific amount and time.

The third step is to solve the problem of too thick stratum corneum.

Avoid using scrubs. Damages the skin's natural stratum corneum. Doctors generally recommend the use of cosmetics containing low concentrations of fruit acids or salicylic acid, as well as skin care products containing azelaic acid. Retinoic acid can adjust the disordered stratum corneum metabolism to a normal state.

Step 4: Some red and swollen pimples indicate that they are inflamed and need anti-inflammatory treatment.

Over-the-counter benzoyl peroxide (a non-antibiotic) is an effective treatment for controlling P. acnes. You can start by trying a low concentration. Disadvantages: May cause stinging and peeling. Tea tree essential oil also has the same antibacterial effect. It is less irritating than the former, but the products on the market often fail to achieve effective antibacterial effects. In Europe, azelaic acid (azedarachic acid) is used to fight acne. It can inhibit bacteria, fight inflammation and accelerate the metabolism of the stratum corneum. The ultimate antibacterial weapon is various types of antibiotics. Medication can be taken under the guidance of a doctor, generally including: erythromycin, tetracycline, clindamycin, etc.

Finally, for acne that is not treated by the above methods, there is a new treatment - phototherapy, including laser, photodynamic therapy, etc.

The effect is very significant, but it is expensive. It can be consulted and adopted under the guidance of an experienced dermatologist, plastic surgeon or laser beauty center. In addition, there are some special treatment methods such as local use of steroids, local surgical incision, etc. In fact, the skin is just the excretion channel of the human body. It is a long-term conditioning method or the cultivation of good eating habits.