Image zoom Credit: Getty / Images By Tang Ming Tung If you're curious about how natural cleaning products work or why baking soda is such a powerful ingredient, you've come to the right place. We'll explain the science behind some of the most popular cleaning methods and tools, so you can you clean smarter—not harder. Follow along with Clean Science to see which technique we break down next. If there's one cleaning product you're likely to find if you looked under your sink or in your pantry, it's probably a multi-purpose spray. It's a sensible buy seeing as, well, it's made to clean just about anything, right? Well, not exactly. It's true that multi-purpose cleaners are designed to be used on a myriad of different surfaces and for several cleaning tasks around your home, but they shouldn't be used on absolutely