Dandruff is a common scalp disorder that occurs when dead skin cells cluster together and detach from the scalp, forming shedded flakes. A small amount of flaking is normal, but some people experience itching, redness, scaling and irritation. Dandruff may fluctuate in severity, becoming worse in the winter and with stress.

Dandruff cannot be cured – but its symptoms can generally be controlled with specialized shampoos. Most people need repeated or long-term, consistent treatment. Selsun Blue helps control dandruff by powerfully relieving symptoms like flaking and itching.

If you suffer from dandruff, you’re not alone – dandruff occurs in 15-20% of the population, generally starting after puberty and peaking around age 40.

Agents like salicylic acid can loosen the bonded skin cells that form dandruff flakes, allowing them to wash away. To learn more about key dandruff-controlling ingredients, keep reading!

Salicylic Acid
Salicylic acid can help remove scaly skin and decrease cell-to-cell clumping, making it ideal for dandruff relief.

Keratinization Regulators
This refers to substances, like Zinc Pyrithione (ZPT), that can help scalp cells normalize, reducing clumping and oiliness.

Selenium Sulfide
This ingredient can help reduce cell turnover, limiting the formation of clumps.

Several factors can contribute to the onset or increase of dandruff, including age, gender, weather and preexisting conditions.

Flakes are clumps of dead skin cells, which group before shedding from the scalp. Flaking is typically associated with the overproduction of skin cells.

Dandruff generally peaks around age 40, and then may improve.

Almost anyone can get dandruff, but some factors may make you more susceptible:

Age – Dandruff usually starts in young adulthood and continues through middle age.

Stress – Because stress impacts your overall health, it may make you more vulnerable to a number of conditions, including dandruff.

Gender – Dandruff may be worse in men.