Don’t underestimate medical skincare products, they can play a very important role in the treatment of acne. After giving you a compilation of scientific knowledge, how helpful can medical skin care products be? There is no strict definition of medical skin care products in China. Medical skin care products are also known as efficacious cosmetics abroad, and the concept originated from the combination of cosmetics and drugs, first proposed by Kligman, an American dermatologist, in the 1970s. Medical skincare is a special cosmetic product between traditional cosmetics and medications, with the complementary therapeutic effects of medications and the advantages of cosmetics. Patients with acne often have oily or sensitive skin. Together with the use of acne topical preparations are irritating to the skin and can aggravate the destruction of the skin barrier function. Therefore, for normal care, please choose a cleansing milk with strong cleansing power and little irritation. Sulfur soap, homemade salt and vinegar are not recommended for face washing. It is recommended to use oil-controlling and moisturizing creams because they can increase the water content and lipid composition of the skin stratum corneum, which has the functions of repairing the epidermis, rebuilding the skin barrier and anti-irritation and anti-inflammation. Secondly, UV rays can aggravate acne, so don’t forget sunscreen. A light chemical sunscreen is recommended.