Bio Ionic OnePass Styling Iron Bio Ionic OnePass Styling Iron uses patented silicone strips and Bio Ionic Moisturizing Heat™ Technology to deliver smooth, shiny, healthy-looking styles—in just one stroke. See and feel the difference with this revolutionary iron that’s powered by NanoIonic™ MX, a proprietary complex of natural minerals that infuses moisture back into hair while you style. This Moisturizing Heat™ ensures strands stay smooth, hydrated, and frizz-free. The silicone speed strips deliver one-pass styling from root to tip by gently gripping the hair, rather than clamping hair in between the plates. This way you can smooth and straighten without pulling, snagging, or breaking strands. The result is smooth, long-lasting styles and hair that is healthier, softer, and shinier—the way nature intended. Improved silicone strip technology lasts 10X longer Rounded edges eliminate creasing and rounded body for flat iron curling Digital temperature control up to 450°F/230°C Temperature memory resets to last set temperature when re-powered Use Use light pressure as you glide through the hair. This will smooth the cuticle without stretching you hair and lock in the style.