
If you use a product which is unsuitable for you are sensitive to, your scalp may react causing an itchy and flaky scalp. Individuals who suffer from dandruff should opt for a neutral or slightly acidic pH shampoo. Air pollutionĬan also contribute to dandruff as chemicals which are circulating in the air can affect the skin and cause irritation or allergic reactions on the skin and scalp which can cause dandruff. Heat and dry airĬonversely heat can dry the scalp and make dandruff appear worse. Brushing your hair irregularlyĬan also increase your chances of having dandruff, as a build-up of dead skin occurs on the scalp. However, shampooing too often can dry out the scalp and cause dandruff, it is recommended that you shampoo every other day to maintain a healthy balance. Male hormones also known as androgens can also cause greasy or oily skin which can lead to dandruff. If you don’t wash your hair on a regular basis then oils and skin cells can build up on the scalp leading to dandruff. Flakes due to dry skin usually appear smaller and less oily.ĭry skin can be exacerbated in colder climates and during winter due to dry weather conditions. If you suffer from dry skin or have a medical condition such as eczema, it is likely that your scalp will also become dry, flaky and probably also very itchy. The condition can affect your scalp and other areas of the body which are rich in oil glands, such as the creases around your nostrils, the backs of your ears, the groin and armpits. Seborrheic dermatisis is marked by red and greasy skin that is covered in flaky white or yellow scales. This can be caused by conditions such as seborrheic dermatitis.


Factors which can worsen dandruff include 1. Although the root cause of dandruff will always be the same, other factors can exacerbate the condition making it seem worse.
