I just messed around with my vaccuum suction device. I dont if it has to do with already have big lips to start from but wow, a few 15 second pulls and my mouth is twice the size and plumpness is just insane. I dont think there is enough room between my top lip and where the nose ends. It's very interesting. i'm waiting because i know in a few minutes i try the pump again i'm going to have joli lip, at least on the bottom. I never thought a product could take you so far.