How do you know if your scalp is dry or oily?

You can wipe the scalp with oil-absorbing paper between 24 and 48 hours after washing your hair, and observe the amount of grease on the scalp.

Dry hair: If there is little scalp oil and the hair is dry, inelastic and rough, it is dry hair.

Oily hair: If the hair is very greasy and not fluffy, it is oily hair.

2. Features

Oily hair: it is often greasy and needs to be cleaned frequently, which is easy to produce dandruff and the scalp is nutritious.

Dry hair: dry, easy to entangle, dull, easy to knot, usually difficult to take care of.

Extended data:

Foods that help improve hair quality:

1, eat red meat to prevent hair loss. Preston said that iron deficiency is the most common cause of hair thinning and hair loss. Studies have shown that iron deficiency in the body can lead to insufficient nutrition in hair, and once hair stops growing, it is easier to fall off. Red meat is one of the best sources of iron.

2, eating eggs has good hair elasticity. Dr. Allison said that eggs contain many nutrients that can promote hair growth, such as protein, vitamin D and B vitamins, which help to increase the elasticity and strength of hair.

3. Eat oysters to get rid of dandruff. Dr. Allison said that the scalp is dry and prone to dandruff, and zinc deficiency may be the culprit. Zinc helps to maintain hair follicle oil secretion and prevent scalp dryness. Foods rich in zinc include oysters, crabs, clams, lean beef and pumpkin seeds.

Baidu encyclopedia-oily hair

Baidu encyclopedia-hair quality

People's Network-What are the foods that help to improve hair quality? Walnuts prevent white hair, oysters remove dandruff.