1, salmon.

Dr Lisa Dreier, a nutritionist in new york, said that protein and vitamin D in salmon are beneficial to enhance hair quality, and omega-3 fatty acids in salmon are as important to hair as water is to human body. The fatty acid is beneficial to scalp cell health, and can prevent scalp and hair dryness.

2. Walnuts.

Walnuts are not only rich in omega-3 fatty acids, but also rich in biotin and vitamin E, which can help hair to resist sunlight to some extent. In addition, walnuts also contain copper, which helps keep hair shiny.

3. Oysters.

Oysters are rich in zinc, which will lead to hair loss, dry scalp, dandruff and even eyelashes falling off. In addition, oysters are rich in protein. Dreier said that the main component of hair is protein. If there is not enough protein in the body, the lost hair will not be replenished in time, and the new hair will be dry and fragile.

4. eggs.

Besides high-quality protein, eggs are also rich in four minerals that are beneficial to hair health: zinc, selenium, sulfur and iron. Dreier said that iron is especially important for hair health, because it helps cells to deliver oxygen to hair follicles, and the lack of iron is the main cause of hair loss.

5. Spinach.

The nutrients in spinach, such as iron, beta carotene, folic acid and vitamin C, help to keep hair follicles healthy and make hair shiny.

Extended data:

The misunderstanding of hair care:

Myth 1: Overcare is another common misunderstanding. Use enough care products to straighten out knotted hair, even if you only do care once a week, don't apply a lot of intensive care products or hair masks, and then rinse off the residue on your hair. In order to prevent hair from knotting, you must straighten your hair before washing it. If you like to comb your hair in the process of washing it, please apply conditioner first, and then you'd better comb your hair with a wide tooth comb.

Myth 2: Foam your hair. Shampoo must foam in the palm of your hand. Just like using facial cleanser, it is best to knead rich foam in the palm of your hand first, so as to dissolve dirt better. Shampoo is also a truth. Squeeze it on your hair and rub it, and these ingredients are easy to remain at the root of your scalp. When shampooing, open your hands first, and then insert them into your hair to clean your hair from top to bottom. Shampooing like this is not easy to knot.

Myth 3: Apply conditioner to wet hair. Be sure to dry your hair before using conditioner. It is very important to prepare a dry towel when shampooing, and then apply conditioner until it doesn't drip, so that the absorption effect of conditioner will be maximized. And there is a simple principle, that is, the more concentrated hair care nutrition, such as essence dew and hair mask, the higher the requirement for hair dryness.

Myth 4: Wash your hair frequently. It is not wise to wash your hair every day, but it will damage your hair, wash off the oil secreted from your scalp, and make your hair lose its luster and vitality. In any case, you can take a bath every day, but if you don't use a lot of styling products, just wash it every two days with clear water or mild and abundant shampoo.

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