Malassezia is a variety of yeast that inhabits the scalp naturally. However, an excessive amount of this yeast can cause dandruff.
A prevalent cause of dandruff is a dry scalp. When the scalp is dehydrated, it becomes dry and irritating, resulting in flaking.
Seborrheic dermatitis is a chronic inflammatory condition that causes erythema, itching, and dandruff on the scalp.
Excessive sebum production on the scalp can contribute to the development of dandruff.
Some individuals may develop dandruff if they utilize haircare products that irritate their epidermis.
It is possible for dead skin cells, oil, and dirt to accumulate on the scalp as a result of infrequent bathing or improper cleansing, leading to dandruff.
Stress and hormonal fluctuations can disturb the equilibrium of the scalp and cause dandruff in some people.
To treat dandruff, it is essential to use a cleanser that contains active ingredients such as zinc pyrithione, ketoconazole, or selenium sulfide.
If dandruff persists or worsens despite these measures, a dermatologist should be consulted for further evaluation and advice.