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What causes dandruff?

Dandruff is caused by a fungus called Pityrosporum ovale. Normally, the presence of this shampignon the body does not cause anything.

However, an imbalance of scalp pH and alkaline environment favors the reproduction of cee fungus begins to multiply more quickly leading to the appearance of dandruff.

The cause of the rapid growth of the fungus was not found. The probable causes are the increased secretion of fat by the body, hormonal imbalance, stress, an imbalance of the immune system, the body's hypersensitivity to the fungus or even hereditary predisposition to dandruff.

In rare cases dandruff can be a manifestation of an allergic reaction to certain chemicals in hair gels, hair sprays, oils or other hair products.

There are two forms of dandruff: dandruff dandruff internal and external.

External dandruff is caused by excessive use of hair products, sprays and gels, improper use of hair coloring products, excessive use of hair curlers or hair straightening, cold, dry heat, stress, frequent use shampoos on the hair or inadequate rinsing of the scalp.

Internal dandruff can be caused by a hormonal imbalance, emotional stress, poor health, poor hygiene, allergy to certain foods, lack of rest, excessive consumption of sugar, fat and starch and a predisposition hereditary.
What are the symptoms of dandruff?

o white flakes of dead skin and oil.

o Itching, flaking of the scalp.

o hair too dry or too greasy.

o oily skin covered by a flaky white or yellow scales.
How to treat dandruff?

In most cases, there is no need to consult a doctor. Dandruff is a chronic condition that can almost always be controlled, even if it requires patience and perseverance.

It is always advisable to use a special medical shampoo which can be found in your local pharmacy.

There are several types of commercially available shampoos, containing ingredients against dandruff fighting active.

However, there is not enough compelling research related to them, they are not registered as medical products, but as cosmetic shampoos.

Most anti-dandruff products contain active ingredients such as sodium bicarbonate, zinc, salicylic acid, selenium sulfide, oil, tea tree and tar.

The substance most effective and most recommended by dermatologists worldwide, is ketoconazole, also known as Nizoral (usually in a concentration of 2%).

This substance is known in the medical field because of its efficacy in the treatment and prevention of seborrheic dermatitis, dandruff and other fungal related diseases of the skin.

The effect of ketoconazole was well researched and scientifically proven many times. The research to be effective against different types of mushrooms kétokonasol show that breaks the cell wall of fungi, which led to its extermination.