A blow-dryer, also known as a hair dryer, is a handheld electrical device designed to dry and style hair by blowing hot or cool air. It typically features a motor-driven fan that draws in air and pushes it across a heating element before releasing it through a nozzle. Most modern blow-dryers come with adjustable heat and speed settings, allowing users to customize airflow based on their hair type and styling needs. Some models include a “cool shot” button to help set styles and reduce frizz. Many dryers also feature attachments like diffusers for curly hair and concentrators for sleek, straight styles. Lightweight and ergonomically designed, they are easy to handle for home or salon use. Advanced models may include ionic or ceramic technology to minimize heat damage and promote shine. Blow-dryers are essential tools in personal grooming, providing both convenience and versatility. Their compact size makes them ideal for travel, while their functionality ensures salon-quality results at home.

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