From the 1980s on, reverse osmosis (RO) has been an important advancement in water purification for homes. With their amazing ability to remove up to 99.9% of pollutants from drinking water, RO systems are now a necessary component of many modern households. RO systems are widely available in homes worldwide today due to the numerous companies actively involved in their manufacturing.

Food and beverage companies have consistently looked for new ways to appeal to health-conscious consumers. About 25 years ago, they came up with the idea of combining soluble vitamins with purified water to create what appears to be a healthy beverage. After all, the body needs vitamins and water to stay healthy, so the concept made a lot of sense to consumers.