icing your skin is one of the simplest ways to get - and stay - clear. icing reduces inflammation, helps speed healing, and creates microfissures in your skin, allowing your active products to penetrate more deeply, and work more effectively.
while using a plain old ice cube is effective, the coldness of the cube on your fingertips can be uncomfortable. these ice pop makers make icing your skin easier and less messy, so you're less likely to skin this crucial step.