I have tried ALL the lip plumpers out there. I've tried LipFusion, Too Faced Lip Injection, and City Lips. I refuse to try "City Venom" or "Bee Stung" because if Sephora doesn't carry them, that means there is something wrong with them! Sephora tests out all of their products before they agree to put them on the shelves. LipFusion and Too Faced are not too bad, slightly thick and a weird burning sensation (although I have sensitive skin and lips though) and what's going on with that price? $50.00 for a lip product? That's insane! I love City Lips because they have always prided themselves on making your lips plump without the harsh chemicals. They also have so many daytime colors to chose from, and all at a reasonable prices. All the celebrities love City Lips and now they expanded worldwide! They are the largest company that specializes in collagen lip plumpers in the world. Can anyone else say that? :) City Lips is the best!!!