Hey i am confused? should i use night cream or day?

i sleep at 5-7 o clock morning, so before i sleep should i use night cream or day cream?Hey i am confused? should i use night cream or day?
You need to use a night cream whenever you are sleeping and not going out in the sun, and a day cream with at least spf 15 when you go out in the sun. If you work at night and hardly ever see the sun, you probably don't need to have spf in your day cream. If you sleep during the day, a night cream would work just fine.