What are the categories of curling iron products?

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 the ceramic heating element is that it is environmentally friendly, and the heating speed is fast, and it can reach 200 degrees in one and a half minutes, but the disadvantage is that the overall cost of the hair curler using the ceramic heating element is about 30% higher than that of PTC or heating wire.

2. According to the different styles of curly hair shaping, there are two types: straight rods and vertebral rods. Straight stick, that is, the curling iron has the same diameter from top to bottom, and the up and down patterns of the curled hair are consistent with the curls of the curly hair. The curling iron with a tapered barrel can curl the hair into wavy curls with different upper and lower sizes. Curls can vary from small to large, or from large to small, and there are many hairstyles.

3. According to the way of use, it can be divided into three categories: manual curlers, semi-automatic curlers, and automatic curlers.

4. Precautions for using curling irons Since the heating parts of the curling irons are exposed, if you curl your hair at home, other people should help you curl your hair. Try to avoid curling your hair yourself. If you are not careful, it will easily cause burns. If you operate it by yourself, you must choose a curling iron with a clip, and a curling iron without a clip is not easy to operate by yourself. Clamp the tail of the hair with a clip, slowly roll it to the root of the hair, let it stay for 20 seconds and then release it, and the curl will be formed. Too long time will damage the hair quality. Using an automatic hair curler can avoid burns. The temperature of the outer casing of the automatic hair curler generally does not exceed 60 degrees, and the heat is dissipated in a timely manner, and the handle temperature is lower. But pay attention to aligning the roller with the hair, so as not to pull the hair improperly.