Have you ever wondered how soap actually cleans? It all comes down to a fascinating chemical process called saponification. This reaction is the key to creating soap’s unique ability to break down grease, dirt, and bacteria, leaving your skin and surfaces fresh and clean.

Lye, or sodium hydroxide (NaOH), is a crucial ingredient in traditional soap making, yet it is often misunderstood. Despite its strong, caustic properties, lye is not only necessary for soap production, but it also plays a transformative role in the process that turns fats and oils into soap.