Nail dryer is a device designed for nail enhancement, which aims to accelerate the drying process of nail polish through hot air or other technologies. Compared with traditional natural drying methods, nail dryers can significantly shorten drying time and reduce inconvenience caused by long waiting times.

Modern nail dryers usually use hot air circulation technology, which generates hot air through heating elements and evenly blows it on the nail surface through air ducts, so as to quickly evaporate the solvent in nail polish and make it quickly solidified. Some high-end models are also equipped with a cold air function to quickly cool the nails after being blown by hot air, further enhancing the drying effect.

When using a nail dryer, attention should be paid to adjusting the temperature and time to avoid damage to the nails and surrounding skin. In addition, regular cleaning and maintenance of equipment is also very important to ensure its long-term stable operation.