Is sun exposure good for your hair?

Sunbathing has many benefits for the human body, for example, it can increase calcium absorption through ultraviolet rays. Sunbathing has many benefits for hair. Through proper sun exposure, the hair can obtain more melanin, which is essential for hair. At the same time, sun exposure can have a bactericidal effect on the skin, which is beneficial to the growth and development of hair. Therefore, sun exposure has certain benefits for hair, but hair cannot be exposed to the sun.

The ultraviolet rays contained in sunlight can promote blood circulation in the scalp, promote the formation of melanin, and also have a bactericidal effect. It is very beneficial for hair and scalp.

Proper sun exposure can promote scalp blood circulation and the formation of melanin. It is very helpful for hair growth, and sun exposure can promote the synthesis of vitamin D. Promote calcium absorption.

However, it is not good for your hair if you expose it to the sun for a long time. Because ultraviolet rays can cause certain damage to hair, if your hair quality is not particularly good, you can hold an umbrella or wear a hat when going out. This can effectively block ultraviolet rays and protect your hair. Getting more sun exposure can also promote calcium absorption. You can hold an umbrella or wear a hat when the sun is strong, but you still need to get appropriate sun exposure, especially children.

What foods are good for hair? Pay attention to choosing foods that are beneficial to hair growth:

1. It is advisable to supplement plant protein and eat more soybeans, black sesame seeds, corn and other foods

   (2) It is advisable to supplement iron by eating more soybeans, black beans, eggs, poultry, hairtail, shrimp, cooked peanuts, spinach, carp, bananas, carrots, potatoes, etc.

2. It is advisable to eat foods high in iodine.

   (4) It is advisable to eat more alkaline substances, such as fresh vegetables and fruits.

1. It is advisable to eat more foods rich in vitamin E, such as celery, amaranth, spinach, wolfberry greens, mustard greens, day lily, black sesame, etc.

   (6) It is advisable to eat more foods rich in mucin and collagen, such as beef bone soup, pork rib soup, etc.

   The following foods should be avoided: (1) Tobacco, alcohol, and spicy foods, such as onions, garlic, leeks, ginger, peppers, chili peppers, cinnamon, etc.

1. Avoid greasy, hot foods (fatty meat, fried foods).

   (3) Avoid excessive consumption of sugary and fat-rich foods, such as liver, meat, onions and other acidic foods