What we like about these products is how little you'll need to use for effective cleaning. For example, the product instructions recommends using just 1-2 drops of their Basic H2 Organic Super Cleaning Concentrate per 16 oz. of water to clean windows and mirrors, or just a 1/4 teaspoon per 16 oz. for general cleaning duties. A little goes a long way. Spare the chemicals, artificial scents, and save some spare change by checking out the full line of products on the Shaklee Get Clean site.