My wife vaped JuiceMafia cotton candy exclusively for almost 2 years, she was told many times her vape smells like cotton candy from the fair by her coworkers. I got into making my own juice and tried to copy as best I could her cotton candy so I didn't have to buy it any more. I tried several brands of cotton candy but the winner was Signature circus cotton candy at a very low percentage. You could buy whoever's cotton candy and add a couple drops of the circus cotton candy to boost the juice you have or buy other cotton candy concentrates and decide for yourself. The concentrates are rather cheap compared to the price of some juices.