Dandruff is a manageable condition with the right care. Identifying the cause (fungal, dry skin, or sensitivity) helps in choosing the best treatment. Regular scalp care, proper hygiene, and a healthy lifestyle can keep dandruff under control. Causes of Dandruff Several factors contribute to dandruff, including: Seborrheic Dermatitis – A common skin condition that causes oily, irritated skin and flaking. It affects areas rich in oil glands, such as the scalp, face, and chest. Malassezia Yeast Overgrowth – A naturally occurring fungus on the scalp that can multiply excessively, leading to irritation and increased skin cell turnover. Dry Skin – Cold weather or dehydration can cause dry, flaky skin, leading to small, non-oily flakes. Skin Conditions – Psoriasis and eczema can cause excessive skin shedding, resembling dandruff. Poor Hygiene – Infrequent shampooing can lead to oil and dead skin buildup. Hair Care Products – Harsh shampoos, excessive styling products, or allergic reactions (contact dermatitis) can trigger flaking. Diet & Stress – Nutritional deficiencies (zinc, B vitamins) and high stress levels may worsen dandruff.