Working principle of electric hair straightening brush

An electric hair straightening brush uses heat to straighten hair. The working principle of an electric hair straightening brush can be broken down into three main steps:

Heating: When the brush is plugged in and turned on, a heating element inside the brush heats up. The temperature can usually be adjusted to suit different hair types.

Bristles: The bristles on the brush are usually made of a heat-resistant material, such as ceramic or tourmaline, that can withstand high temperatures. The bristles also release negative ions that help to reduce frizz and static.

Brushing: The user brushes their hair with the electric hair straightening brush, which straightens the hair by applying heat and tension. The brush glides through the hair, smoothing out any kinks or curls and leaving the hair straight and sleek.

Electric hair straightening brushes are typically designed to be used on dry hair, although some models can be used on damp hair as well. They are generally safe to use, but it is important to follow the manufacturer's instructions and not apply too much heat or pressure to the hair. Additionally, it is recommended to use a heat protectant spray before using an electric hair straightening brush to prevent damage to the hair.