Why does my hair always itch?

If you don't wash your hair for a long time, your scalp will easily feel itchy, which is caused by the accumulation of oil on the scalp. When the scalp feels itchy, patients will use their fingernails to scratch the scalp, which actually aggravates the symptoms of scalp itching. In addition to scalp itching caused by not washing hair for a long time, there are actually other causes of scalp itching. Today I will explain them to you in detail.

Why does my head itch even though I wash it frequently?

In fact, you need to consider whether there is any disease problem with your hair, such as the common seborrheic dermatitis, but it is also related to your own habits.

1. There is a layer of self-protective substance on the surface of the scalp and hair. If you wash your hair every day, it is easy to damage the protective layer and cause dry and itchy scalp; but if you do not wash your hair for a long time, excessive oil will irritate the scalp and cause itching.

2. Inferior quality dyes not only make the hair dry and brittle, but also clog the hair follicles, damage the scalp and cause itching. In addition, fungal infections such as folliculitis and seborrheic dermatitis can also cause itchy scalp and increased dandruff.

3. Inadequate scalp cleaning can cause many problems, but excessive cleaning can cause damage. Friends who are prone to oily scalp and dandruff should not only choose suitable moisturizing anti-dandruff or oil-balancing shampoo when washing their hair, but also pay attention to moderate cleaning strength. Use your fingertips to gently massage the scalp, and do not scratch it hard. Although it feels more comfortable, it will damage the health of the scalp.

4. Be sure to rinse off shampoo and other substances thoroughly, otherwise leaving them on the scalp is a very likely reason for the hair to become itchy after just washing.

5. Wash your hair too often. It is better to wash it once every two days. It is best not to wash it at night as it will damage your hair. Use cold water for the last wash. Comb your hair with cassava regularly, especially before going to bed. Wipe your hair with a semi-dry towel after washing it.

What to do if you have itchy scalp and lots of dandruff

Use acidic foods, such as vinegar, to wash your hair, or you can choose to wash your hair with ginger water.

1. Rub the sulfur paste on your head like shampoo, leave it on for 5 to 10 minutes to allow it to slowly take effect, then wash it off. Do this once a day for 10 to 15 days.

2. Vitamin B6 can also be used appropriately; because the occurrence of seborrheic dermatitis will inevitably lead to increased sebum secretion; it can be taken orally, one tablet each time, three times a day; this medicine is generally sold in pharmacies.

3. Chop the ginger into pieces, soak it in boiling water for a while, and then use this water to wash your hair. Do this every two days for a month and your scalp will not itch anymore.

4. After washing your hair, remember not to wear a hat or tie your hair into a braid. Let your hair breathe naturally and let your scalp relax completely.

What to eat is good for hair

1. Citrus, also known as mandarin oranges, contains a large amount of vitamin C. The citrus essential oil extracted from citrus peel can enhance human immunity, calm nerves, eliminate anxiety and psychological stress, and has strong anti-aging effects. When citrus essential oils are used in hair care, they can have a cooling, refreshing and dandruff-removing effect.

2. Papaya is known as the longevity melon. The enzyme contained in papaya is similar to human growth hormone. Eating more papaya can keep people young. The rich vitamin C, iron, potassium, calcium, carotene, lutein, etc. in it can provide a variety of nutrients for hair, remove the accumulation of old waste protein, and provide deep cleansing and nourishment for hair.

3. Spinach is good for hair health, and cabbage and Swiss chard are good sources of vitamins A and C. The skin needs to produce sebum, an oily substance secreted by hair follicles. Maintain the natural state of hair. At the same time, dark green vegetables can provide iron and calcium.

4. Eggs are good for hair health. No matter how you like to cook eggs, they can provide a good source of protein. This is one of the easy ways to get protein in our daily life. Eggs are rich in vitamin B12 and vitamin H. This is an important beauty nutrient.

5. Beat black sesame seeds into a paste and drink one cup each morning and evening. You will see improvement after a week. This is because black sesame seeds have a magical promoting effect on the growth of human skin and hair. Regular consumption of black sesame seeds can not only make your hair smooth, shiny and full, but also make your skin moisturized, firm and translucent.