Handmade Soap Facts

How many people know what soap really is? Several of the cleansing bars that you buy at the store, for example, are detergents-and not soaps at all. They are called syndet bars, or synthetic detergent bars. They are made from synthesized chemicals and are usually much harsher than... Read More

The Eyes Have It

Did you know Leonardo da Vinci sketched and described several forms of contact lenses in 1508, and in 1632 Rene Descartes suggested the possibility of a corneal contact lens? Civilization has come a long way from these early ideas to the high-tech advancements we have to care for our eyes... Read More

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