Acne is a “facial problem” that plagues many young adults nowadays. If you are also troubled by this, you may want to try a herbal mask at the hospital. Dermatologists will configure different herbal masks according to the type and severity of the lesions. The advantage is that they can reach the lesions directly and work quickly, and for men and women of childbearing age there are no worries about taking oral medications. In the case of more serious cystic nodular acne, facial disinfection and debridement can be performed in the hospital first, and the cyst contents can be cleaned up before applying the mask for better results (scarring is prohibited). There may be a slight discomfort when using the herbal mask for the first time, which usually disappears on its own after a few minutes of use. After the mask is removed, there will be herbal residue on the face, which is yellowish in color and will return to normal after one or two washes.