I want a perm. What's the following?

Different from other ironing methods, digital ironing pays attention to rolling, rolling first and then ironing. Among them, the diameter of the digital perm stick is about 20 mm to 24 mm, and consumers can adjust the size of the roll at will according to their own preferences.

The barber wound a separate lock of hair around the stick and put it on the outside of the stick with something like a clip. Different from the traditional perm barbell, the digital perm barbell is divided into two parts: inside and outside. And the digital perm barbell is heated in both directions at the same time. The hair wrapped inside is heated with a stick, and the hair wrapped outside is heated with a clip. The temperature is also controlled by computer, which can ensure that the internal and external temperatures are consistent without damaging the hair quality.

It should be pointed out that unlike other perm methods, digital perm only takes about half an hour, which makes fashionable girls who don't like to spend a long time on hairdressing feel happy and encouraged. More importantly, the hair after digital perm is easy to arrange, and different hairstyles can be made according to everyone's different preferences. Those who like small waves can use water, and those who like big waves can use nutritional cream. In addition, digital ironing is very popular and suitable for all ages.