Can this method treat acne? I saw it on the road to health, please tell me what you know!

Angelica dahurica has the functions of expelling wind, removing dampness, removing thieves, relieving pain, reducing swelling and expelling pus. Its nature is strong in temperature, and it is the main medicine for expelling wind and removing dampness. Therefore, it can cure all the head and facial diseases of Yangming, such as dull headache, eyebrow bone pain and black scar on his face. In other words, judging from the fact that this prescription contains angelica dahurica, it does have the effect of acne (other medicinal materials will not be introduced). In addition, angelica dahurica has little toxicity, so the dosage should not be too large. Although it is externally applied, it is recommended to be between 5 5- 10/0g. Besides, you have this. As long as it doesn't run to the skin surface, wash your face and hands with warm water before use. Don't wear any cosmetics. Wet your skin and dry it, and you can take medicine. The medication time is between 10-30 minutes, and 10 minutes is the lowest time because the absorption efficiency of traditional Chinese medicine is relatively low. If you are not busy, you can apply it for a while and then wash it gently with warm water.