1, vitamin deficiency

Lack of vitamins can cause hair to stand on end. Eat more foods, vegetables and fruits with more vitamins, and eat less spicy, greasy and irritating foods.

2. Hard hair

Bristle causes hair to stand up. If you want to soften your hair, you can add some vinegar when washing your hair. Vinegar has a softening effect.

3. Emotion

When anger, fear, fright and other emotional changes, sympathetic nerves are excited, adrenaline levels rise, hairy muscles contract, and hair stands upright.

4. Wash your hair and sleep half dry

Many people blow their hair with semi-dry hair or directly use a hair dryer to turn on the maximum heat, and then sleep after blowing, which will lead to messy hair upturning.

Extended data:

Hair stand-up solution:

1, local hair pressing

If the hair has become warped, it is unrealistic to wash it again immediately, and it can be partially soaked in water. Dip some water on the comb, comb the upturned part and wet it there, so that it won't get up even if it is dry.

Step 2 cover it with a hot towel

You can cover it with a hot towel. The upturned hair will be moist and soft when it encounters hot air, and it will stick to the head obediently.

Step 3 fix it with hair gel

Conditional friends can prepare a few bottles of slightly better hair gel, gel water and disposable hair conditioner. Get up early in the morning, get a haircut, spray a little, and then you won't be messy all day. Pay attention to buy better quality, poor hair looks stiff.