It works, but you can't just eat it. You should take it internally and externally. I recommend vitamin E in Yangshengtang. I eat this brand myself. For external use, you can buy an aloe gel, which is very gentle. Squeeze some on acne twice a day, and then apply it after washing your face. Moreover, Rhine Chinese medicine acne essence is also very easy to use. Is a cheap and affordable product! Vitamins b and c are not recommended. If the doctor doesn't ask you to open it, you'd better not buy it at random. You can't eat indiscriminately because you don't lack it in your body. There will be side effects.

haha,