Classification of hair curlers

1. Hair curlers can be divided into three categories according to different heating elements, namely ceramic heating elements, PTC heating elements and heating wire heating elements. The advantage of ceramic heating elements is that they are environmentally friendly and can heat up quickly, reaching 200 degrees in one and a half minutes. However, the disadvantage is that the overall cost of hair curlers using ceramic heating elements is about 30% higher than that of PTC or heating wire.
2. According to the different styles of curling hair, it is divided into two types: straight rod and vertebral rod. The straight rod, that is, the diameter of the curling rod is the same from top to bottom, and the upper and lower patterns of the curled hair are consistent with the curly hair. A hair curler with a tapered barrel can curl your hair into wavy curls of different sizes up and down. The curls can range from small to large, or from large to small, and there are many variations in hairstyles.
3. According to the method of use, it can be divided into three categories: manual hair curlers, semi-automatic hair curlers, and automatic hair curlers.