Dry skin is the most common cause of dandruff, the Mayo Clinic advises, but there might be other factors behind those flakes of dead skin. Among them are not shampooing often enough, being sensitive to certain hair-care products or having a scalp fungus called malassezia. Dandruff also may develop from skin conditions such as psoriasis, eczema or seborrheic dermatitis.
During the winter months dandruff tends to become a problem. There are several types of shampoos that are available. Ask your Stylist about the following shampoos: zinc pyrithione, an antibacterial and anti-fungal ingredient, coal tar, like Neutrogena T/Gel, reduce flaking, or an anti-fungal called ketoconazole.
Other ways to combat dandruff is by your diet. Eating healthy foods that include zinc and B vitamins. Of course, WATER, WATER, WATER!
Tea Tree Oil is beneficial for those who suffer from dandruff.