This product is probably the most life-changing skincare product that I have used in the past year or so. The way these patches work is when you notice a pimple pop up on your face, you take a clear patch and cover the pimple. The only thing left to do after that is to wait. In less than a day, the patch absorbs the oil and dirt trapped in the pimple, decreasing the chance of scarring and redness that usually comes with dealing with acne. Best of all, it is low cost and readily available at pharmacies and convenience stores.