自己煮咖啡喝已经很普遍了。可以在家里和办公室享受香浓的真正咖啡。Coffee grounds，咖啡渣最普遍的用法，就是放进你家的花盆作为透气美观的表层土壤。除此之外呢? Mix with water or soap to make your own exfoliating scrub to wash away dead skin cells. 和水或者肥皂混合，成为有效的纯天然磨砂去死皮清洁剂。 Used as a scrub on your lower half it's said to minimize the appearance of cellulite. 用来摩擦下肢或者需要的部位，起到减少橘皮组织的效果。 What works for your face will also work for your kitchen counters (it may stain grout however) 清洁厨房工作台。但要注意用水彻底清洁，以免留下咖啡色痕迹。 Mix coffee grounds with egg whites to make a mask for your face. Slather it on and let it dry then rinse it off with water. 跟蛋清混合做成面膜。敷上等待变干后用水清洗。 Rinse your pets with coffee grounds to help keep fleas away. 用咖啡渣给宠物洗澡，可以祛除虱子。 Sprinkle coffee grounds near cracks to keep ants at bay. 在裂缝处撒些咖啡渣，可以赶走蚂蚁。 An open glass of coffee grounds absorbs odors in your refrigerator or freezer. 把咖啡渣装在开口的杯子里，放进冰箱可以吸掉冰箱异味。 Pour them into a single sock or nylon, knot it. Use it to clear out odors from sneakers, your closet or your car. 把干燥的咖啡渣放进袜子或者中，打结。可以吸除运动鞋，柜子以及车中的异味。 Use them to scrub your hands after cutting onions or cleaning fish. 切完大蒜洋葱，处理完鱼之后，用咖啡渣搓手，可以祛除异味。 Work coffee grounds into your hair after you wash it instead of your regular conditioner to make it soft and shiny. 这个没想到，你还可以用咖啡渣取代护发素，使头发更加柔顺亮泽。 Use them as a natural dye for your hair, paper, fabric and wood. 咖啡渣还是天然染色剂，可以用于头发，纸张，纺织品和木制品染色。