Ceramic or Ceramic-Coated Plates: Most hair straighteners feature plates made of ceramic or coated with ceramic. This design helps distribute heat evenly, prevent hair damage, reduce static, and make hair smoother.

Temperature Control: Hair straighteners often come with adjustable temperature settings to suit various hair types and user preferences. This allows for optimal heat control and protection during the straightening process.

Fast Heating and Constant Temperature Functionality: Modern hair straighteners are equipped with fast heating capabilities for quick startup and usage. They also maintain a constant temperature to ensure consistent heat distribution throughout the straightening process, improving efficiency and speed.

Portability: Designed to be lightweight and portable, hair straighteners are convenient for both home use and travel, providing an easy hair styling solution.