A professional hair straightener that uses steam to style all hair types with 95 percent less damage. Hair Texture: Straight, Wavy, Curly, and Coily Hair Type: Fine, Medium, and Thick Hair Concerns:- Damage, Split Ends, and Breakage- Heat Protection- Straightening and Smoothing Key Benefits: - Smoother hair- Less damage- Faster styling What Else You Need to Know: Avoid using tap water. Avoid using multiple devices in one outlet. Connect only to a 120V power source.