If the moisture contained in the hair is reduced to less than 10%, the hair will become rough and split, which will be the result of frequent use of a hair dryer. The temperature of the hair dryer is high and it is very dry, which will evaporate the moisture and some nutrients of the hair. Especially the wet hair that has just been washed is the most fragile. It is best not to touch it, let alone use a hair dryer. Blow! If you use the hair dryer frequently, your hair will appear severely dry, split ends, yellow, and prone to breakage. The hair becomes frizzy and difficult to manage, just like a handful of straw.
The radiation of the hair dryer is the largest when it is turned on and off, and the greater the power of the hair dryer, the greater its radiation. The asbestos fiber particles contained in the hot air of the hair dryer are very harmful to pregnant women.
The quality of some hair dryers cannot be guaranteed. Using such a hair dryer not only damages the hair quality, but also hurts the body in serious cases. When its temperature increases, it may emit fireballs.
Hair dryer blowing skills
When the hair is washed and dried, it is necessary to blow dry the hair layer by layer from the bottom of the hair, which is how the hairdresser in the barber shop does it. Especially for those with long hair, blowing from the bottom up, the hair dries quickly and is full. If you blow down from the top of your head, you will find that even if the outside of the hair is dry, the roots inside are still wet, which is very bad for the hair.
Blow along the hair
When the hair dryer blows the hair, you should blow along the direction of the hair growth, not against the direction, because after washing the hair, the hair scales on the hair are open, and blowing along the hair can close the hair scales, thereby making the hair stronger Smooth.
Keep a distance from the scalp
When using a hair dryer to blow your hair, it is best to keep the hair dryer at a distance of 1.5 cm from the scalp. Especially high-power hair dryers. Because the temperature of the hair dryer gets higher and higher during use, if it is too close to the scalp, it will hurt the scalp and affect the health of the scalp, which will damage the hair.
Hair root first, hair tip
When blowing your hair, you must blow the roots of your hair first, and then blow the tips of your hair after the roots are dried. If you are not in a hurry, you can dry the roots of the hair and let the ends of the hair dry by themselves, which can reduce the damage to the hair by blowing the hair with a hair dryer.
Correct use of hair dryer
1. When using the hair dryer to blow the hair, wipe the moisture in the hair with a dry towel, and at the same time fix the outer hair with a hairpin, so that the hair can be dried better.
2. After that, remove the outer layer of hair and divide it into two parts to dry, insert it into the hair by hand to comb, and then dry it with a hair dryer.
3. When blowing the hair underneath, divide the hair into two sides. At the same time, insert your fingers into the hair and use your fingers to comb the hair while drying with a hair dryer.
4. When blowing the hair on the side, use the ears as the boundary, use the roller to comb slowly from the root to the root, and place the hair dryer on the side to blow the air.