What Causes Dandruff?

Sensitivity To Hair Products

Dandruff and flaking can often be caused by sensitivity to hair products. These products damage the scalp and cause an immune reaction that can lead to burning, itching, or stinging. If individuals notice their scalp and hair have significant dandruff after switching hair products, it's a telltale sign of sensitivity. Research indicates styling products and heat don't tend to cause dandruff by themselves, though they can lead to scalp damage that aggravates an already-existing dandruff condition. If the scalp becomes damaged due to burns, chemical irritation, or an allergic reaction, there may be the same dry flakes caused by dry skin. These flakes will typically go away after individuals stop using the product that triggered the reaction and allow their scalp to heal. The dry flakes are technically not considered dandruff from a medical standpoint, but most patients don't know enough about them to differentiate. According to dermatologists, actual dandruff is only the oily and large flakes caused by fungus.

Continue reading to reveal more issues associated with triggering dandruff now.