What is the reason for gray hair?

There are many reasons for gray hair. If gray hair appears in the elderly, it is because the body's synthesis of melanin has degenerated. If a young person has gray hair, if it is not due to genetics, then there is a minor problem with the body. Once the cause is identified, it can be alleviated in time.

1. Uneven nutrition intake

Modern people are busy and often eat their meals in a hurry, resulting in seriously unbalanced nutritional intake. Melanocytes cannot produce melanin to supply hair when they lack nutrition.

It is recommended to eat more fish with high protein content and foods rich in vitamin E that promotes metabolism. In addition, seaweed also has a good effect on activating melanocytes.

2. Lack of exercise

Lack of exercise leads to poor blood circulation, which prevents blood from being transported to every corner of the scalp and melanocytes from functioning properly.

Why not get off at the station before your company and take a walk there? Walk for 15 minutes more every day, stretch your muscles during breaks, and other small habits will help you have black hair easily!

3. Not wearing sunscreen on your head

If the head is exposed to ultraviolet rays for a long time, melanocytes are easily damaged, not only will the hair become frizzy, but the hair color will also fade.

You should always protect your hair from the sun by wearing a hat or holding an umbrella to avoid the damage of ultraviolet rays.