No.7 Hospital seems to be a national key dermatology hospital. Its drugs are divided into internal medicine and external medicine. If your symptoms are mild, just use external medicine. There is no need to take it orally. It feels okay. My friend used it for external use, which can not only remove acne, but also whiten skin. Haha, it's weird. I don't know what the principle is.

There are also Liaoning traditional Chinese medicine, both for internal use and external use. Traditional Chinese medicine pays attention to internal adjustment. It's not a bad thing to grow acne, but to expel toxins from the body. It's just a bit unsightly, but I think it's better to start with internal adjustment. After all, there are physical problems ~ ~

I have acne, too, but it's mild. I've used Dr. Li's magic acne lotion, which is quite useful, but I bought it when Dr. Li first came out. I think it will be very useful. It's been sold for so long now, it's not clear whether it's good or not.

Also, if I'm going out to meet my friends tomorrow, a pimple will suddenly break out on my face today. I put on green ointment myself, but I put it there, slept, and it was gone the next morning. Remember when you get used to it, and you can't erase it. You should know how to mix green ointment, right? It has been circulating for a long time, so I won't say much. That's the ratio with metronidazole.

I hope it helps you.