oranges.You don't need to consume a lot of oranges to have firm skin with vitamin C.
Friend 1: What's up! How are you?
Friend 2: Good and you?
Friend 1: I'm fine! Wow, what do you do to make your skin so firm?
Friend 2: Vitamin C.
Friend 1: Vitamin C...
Friend 2: It's Nivea Q10 with Vitamin C. What did you think it was?
Friend 1: Oh, nothing...
V.O.: New Nivea Q10 formula with Vitamin C. Your skin firmer in 10 days.