Clarithromycin extended-release tablets 500mg (1 tablet) in the morning; Licorice zinc granules, 1 packet, taken at noon; Yinpu detoxification tablets, 4 tablets each time, 3 times a day; or compound pearl acne capsules, taken according to instructions; compound vitamin A acid gel, used at night before bedtime, to be used sparingly, after wiping more will stimulate the skin; griseofulvin gel, used during the day, 1-2 times; mask at night before bedtime, mask and compound vitamin A acid gel two choices One, the two are not used at the same time, that is, you can use the mask today, tomorrow compound retinoic acid gel. If you are given isotretinoin softgels (1 capsule in the morning), then clarithromycin extended release tablets 500mg (1 tablet) at night.