3: Oil production means water shortage ~ Wash the oil with an oil-absorbing paper towel and add some water. It seems ok to use toner.
4: Generally, tattoos indicate water shortage. I'm Yuxi (laughs ...). Every night I apply a cotton pad to my face with Bomei's toner. I used it several times, and the law was gone. I don't know if it will help to look up.
5: I have your problem, too. Is your hair long? If it grows, it may be a heat rash. But I have acne, and the aloe bought in the drugstore can also whiten ~
6: Friends use the new clear white cream to eat Yangshengtang VC every day. Now so white, but pale because there is no blood on his face.
Oh, I have no experience ~