After searching for years (yes years!) for an effective all-natural deodorant, I've finally found one. This stuff works! I'm really glad No Pong has a baking-soda-free version as my skin is sensitive and all other natural deodorants I've tried in the past caused bad reactions. No Pong has kept me smelling great even after 4 hours of mountain biking in 32-degree Celsius weather! The tins seem small but they last a long time (about 5 weeks for me in the summer, and more like 7 in the winter) as a little goes a long way. I also really like that the tins are reusable/recyclable and it comes in a cardboard mailer, also recyclable! Give this product a try!