How to use a hair dryer without damaging your hair?

1. Layered blowing method
When you blow-dry your hair after washing it, you should first blow-dry it layer by layer from the bottom to the top. This is how barbers do it in barber shops. Especially for those with long hair, blowing your hair from bottom to top will dry your hair very quickly and comprehensively. If you blow blow from the top of the head downwards, you will find that even if the outside of the hair is dry, the hair roots inside are still wet, which is very bad for the hair.
2. Hair roots first and then tips
When blow-drying your hair, be sure to blow-dry the roots first, and then blow-dry the ends after the roots are dry. If you are not in a hurry, you can blow dry the roots and let the ends of the hair dry on their own. This can reduce the damage to the hair caused by blowing with a hair dryer.
3. Keep distance from scalp
When blowing your hair with a hair dryer, keep a distance of 1.5 centimeters between the barrel of the hair dryer and your scalp. Especially high-power hair dryers. Because the temperature of the hair dryer gets higher the more you use it, if the distance between the hair dryer and the scalp is too close, it will hurt the scalp, affect the health of the scalp, and damage the hair.
4. Don’t always blow in one place
When eating hair after shampooing, the hair dryer must not only keep a certain distance from the scalp, but also move the hair dryer back and forth. Do not let the hair dryer point at one place all the time to blow your hair. Always pointing the hair dryer at the same place will overheat the scalp and cause the scalp to dry. Hair is damaged. When blowing, you should use one hand to move the hair back and forth, and the other hand to hold the hair dryer and move it back and forth. This will not only damage the scalp, but also make the hair dry quickly.
5. Blow along the hair
When blowing your hair with a hair dryer, you should blow it in the direction of hair growth, not in the opposite direction, because after washing your hair, the hair scales on the hair are open. Blowing along can make the hair scales close. The blowing will make the hair more frizzy through the hair cuticles, blowing away the moisture of the hair and causing damage to the hair.