Hair Straightener for Women, Ceramic and Ionic Hair Straightening Comb with Fast Heating and Anti-Scald, Dual Voltage Beard Straightening Brush for men, Heated Straightener Brush for Women and Men by Jurgen K Latest PTC Ceramic Technology: The hair brush straightener adopts the newest PTC Ceramic Technology which can help the beard straightener reach desired temperature fast. The blue ceramic elements is a smooth material which slides through beard and hair without tugging, snagging or pulling out. Safe for Beard and Hair: This hair straightener comb is designed for safely styling for beard and hair. The Temperature Auto-Lock feature to prevent any accidental pressing; The Advanced PTC Ceramic Bristles will not damage or burn your beard; The Anti-scald Tip is designed to prevent burning your skin while the brush slides your beard. Advanced Ionic Generator: This hair comb straightener built-in advanced negative Ionic generator emits rich negative ions that interact with the molecular particles in your hair to help repair and remove frizz, resulting in a smooth and shiny beard/Hair. Perfect Gift for Men and Women: Jurgen K straightening brush not only perfect for men's hair and beard styling but also has a good effect on women's straight hair. Our beard straightener brush can also support 110 - 240v and works in any country around the world. It is the best choice for your travel and home use. We are confident with our beard straightener comb. Jurgen K hair straightening comb was approved the ETL standard, you don't worry it will catch fire.