Under normal circumstances, human scalp is weakly acidic, so this environment can be conducive to the absorption of scalp nutrients, the decomposition of oil and hair growth, and most importantly, it can inhibit the reproduction of fungi. If the scalp environment is destroyed, it will easily lead to various problems, such as scalp oil, itching, dandruff, hair loss and so on.
Generally speaking, the problem of oily head itching is related to the following four factors.
1, mites
Mite is an arthropod that lives on scalp keratin. You need a magnifying glass to see it. It will stimulate the scalp dermis, cause head itching, and stimulate the secretion of sebaceous glands, causing obvious head oil problems.
2. Mold infection
If the long-term cleaning is not in place, sweat stains remain, or it is always in a humid environment, it is easy to cause fungi or harmful bacteria to multiply and grow on the scalp, resulting in oily head itching. Especially in the hot summer, if the cleaning is not timely and in place, it will easily lead to fungal infection, resulting in oily pores and itchy scalp.
3, excessive cleaning
Poor cleaning or low cleaning frequency may lead to the problem of head oil, but excessive cleaning may also lead to the same problem. Because you are too clean, it will also lead to the imbalance of scalp environment, make the scalp more and more dry, stimulate sebum secretion, and thus lead to a series of problems such as head oil and itching.
How to solve the problem of oily and itchy head?
1, beer shampoo
Although beer shampoo does not have the effect of preventing hair loss, the effect of controlling hair oil is quite good. The correct way is to pour the beer into the basin first, let the alcohol evaporate, then add a proper amount of water, then wash the scalp and hair directly, and finally wash it with water.
2, regular cleaning pillow towel
If you don't clean the pillow, pillow towel or towel for a long time, you may also breed a lot of bacteria or mites, causing oily head itching and other problems. So these pillows, pillow towels or towels should be cleaned regularly or replaced directly.
3. Wash your hair with rosemary and sage.
The key to control the itch of hair oil is to clean hair follicles. Rosemary is a highly active plant, which can clean mites and penetrate hair follicles. Sage is a medicinal plant, and its leaves have bactericidal and antibacterial effects. In the western region, people usually make two kinds of plants into organic rosemary sage shampoo, which is used to resist bacteria and mites, control oil and relieve itching, and nourish hair.