I suggest that you can take it orally to regulate endocrine; Licorice zinc capsules 1 pill three times a day [taken 30 minutes after meals], vitamin C pills three times a day 1 pill, vitamin B 1 tablet three times a day 1 tablet, Huadu Dan three times a day 1 pill [taken 30 minutes before meals]
If the face is slightly itchy, it can be externally applied with Junbijing Ointment [produced by Sichuan Diwei Pharmaceutical Co., Ltd.]. Before use, it should be washed with light salt water and then rubbed with appropriate amount of medicine three times a day.
Using traditional Chinese medicine as mask to improve circulation locally; Pulverizing Radix Angelicae Dahuricae15g, Margarita powder 20g, Cortex Phellodendri10g, adding proper amount of aloe juice and milk, and making facial mask, starting twice a week, and then once a week or two;
Warm reminder; Avoid acrimony, adjust mood, relax mood and strengthen exercise;
It is available in various pharmacies.
I suggest that effectiveness lies in giving points.
Friends respect themselves, please don't copy.