A hot brush for hair, also known as a heated brush, is a styling tool that combines a blow dryer with a brush to dry, smooth, and style hair simultaneously. It is typically made of ceramic or tourmaline and features adjustable heat settings to accommodate different hair types.
Hot brushes offer several benefits. They can reduce frizz, add volume, and create smooth, sleek styles. They are also more time-efficient than using a separate blow dryer and brush. The first hot brushes were developed in the 1990s and have since become popular styling tools for both professional and home use.