The Stimorol infinity centre filled chewing gum was my favourite. You get a burst of gel like centre filled flavour that’s quite long lasting. I could have one piece of gum entertaining me all day. The minty flavoured gum is more effective when it comes to bad breath during the day. It refreshes your breath and has you feeling confident and ready to talk all day without feeling insecure about how your breath smells. Overall I enjoyed every piece of gum.