Throughout the wintertime as the weather gets drier, scalp also becomes dry. Normally the skin recreates the body oil to maintain the scalp moist during the day. However this is not the case once the level of humidity drops. The skin loses moisture during this time more than it gains moisture.
In some cases contact with intense heating and air conditioning leads the scalp to become dry. Air and heating conditioner frequently triggers the skin to aggravate and it could possibly become worse. Typically, such a person will feel a desire to scrub the dry area and may eventually cause external damage posing a risk of infections.
Lots of people choose to shower or bath with hot water that is a health hazard in the case of dry scalp. Anytime the skin layer is in contact with high temperature water, it will break down the lipids consequently making the skin layer to be dry. Continued bathing and showering in hot water will worsen the skin layer and subsequently make it harder to handle the dry scalp.
The next reason for dryness is usually using a poor quality hair shampoo. These types of shampoos come with chemicals like sodium lauryl sulfate which may cause the skin to respond in a wrong way and therefore turn dry.
Most medical specialists have recommended using shampoo produced with pure active ingredients such as urea, shea butter or tea tree oil. All these ingredients protect the skin tissues from breaking out and itching. When used regularly, the scalp is going to be hydrated and irritation will fade away as well.
One of the natural treatments is rubbing the head. Poor blood circulation could possibly be the real cause of the condition. Rubbing will stimulate the skin to promote cell regeneration which in result will supply the oil and moisture the scalp needs. Another prevention method is to take vitamin B daily. Scientific studies suggest shortage of vitamin B could be a factor for scalp and skin issues. If the condition remains even after trying these remedies, then now it is time to consult with a doctor.