Zayn's hair is not even close to being greasy. He has healthy, shiny, and voluminous hair. There's a difference between shiny and greasy. You can clearly tell the difference when you put Harry and Zayn's hair next to each other
Harry Styles.Verified account
@Harry_Styles Thank you to @todayshow for having us this morning. You're always very nice. http://instagram.com/p/vgc3RTjCbA/