I have pimples on my face. After I got the tretinoin cream from Buchang Tianhao in Baoding, my face peeled off, and it was still red and painful, and my skin seemed to be chapped. How to reply?

Don't use tretinoin again. If you use too much, your skin will rely on it, and obviously your skin can't stand the stimulation of drugs. Stop using it immediately! I have used tretinoin to treat acne myself, and it did have some effect at first, but once I stopped using it, my acne would recur immediately, which was too dependent. I don't need it now. If you want to cure acne, the most important thing is to recuperate your body. It is best not to sleep after 10 at night. Good skin comes from sleep. I hope your acne will stay away from you as soon as possible!