You may drink coffee for the eye-opening caffeine, the rich aroma, and the comforting warmth. But don’t toss out those old grounds when your morning pot is empty! You can infuse your beauty routine with the caffeinated effects of your wake-up ritual by reusing coffee grounds in these great DIY beauty treatments. Plus, you’ll save money on store-bought beauty products, all the while reducing the otherwise wasted coffee grounds. An all-around win!1. Exfoliate And ScrubOld coffee grounds make an excellent facial exfoliant, gently slouching off dead skin cells to reveal the fresh, healthy looking skin underneath. Here’s an easy recipe to make a simple exfoliating facial scrub at home: 4 Tablespoons coconut, olive, or preferred oil 6 Tablespoons very finely ground coffee (previously brewed is fine) a few drops of tea tree oil, or preferred essential oil, optionalCombine all ingredients well and store in an airtight container at room temperature or in the refrigerator. To use, scoop out a small portion and gently buff in a circular motion on face. This mixture will keep for several weeks.