First off the 24 hour claim is bull. This product did not satisfy me at all and did not last more than 3 hours give or take. It is extremely clumpy and sticky and difficult to put on. It smudges easily and breaks into pieces. after having it for two days, it started to crumple and I had to use the plastic guard thing that was in the container to continuously push the powder to keep it intact which leaves it flaky and squished together.. BIG WASTE OF MONEY.