The Hidden Dangers of SLS in Toothpaste – Eye-Opening Truth Inside

Sun, 03 May 2026 19:21:29 +0000

The Hidden Dangers of SLS in Toothpaste: Eye-Opening Truth Inside When you reach for your favorite tube of toothpaste, you likely trust it to clean your teeth safely and effectively. But behind that familiar minty freshness lies a widely used chemical ingredient—SLS, or sodium lauryl sulfate—that researchers are increasingly flagging for its potentially hidden dangers. While SLS has long been praised for its powerful foaming and cleaning capabilities, emerging evidence reveals several eye-opening risks that could affect your oral and overall health. ### What Is SLS and Why Is It in Toothpaste? SLS is a synthetic surfactant widely used in personal care products—especially toothpaste—to create that thick, bubbly lather we associate with clean teeth. Its main job is to help removes plaque, bacteria, and surface stains by breaking down oils and loosening debris. However, this potent ingredient isn’t just limited to your mouth—it’s also found in shampoos, body washes, and cleaning supplies.