Why Do I Always Have Dandruff?

Flakes can build up when scalp skin sheds quickly, often alongside oiliness, irritation, or sensitivity to hair products. Recurrence does not mean your scalp is dirty, and frequent harsh scrubbing can make irritation worse.

Typical dandruff causes loose white or grey flakes with mild itch and little visible inflammation. Seborrheic dermatitis can present with dandruff-like scaling together with greasy flakes, redness, or irritation around the scalp, hairline, ears, eyebrows, or sides of the nose.

Thick plaques, broken hairs, marked soreness, or scaling confined to areas touched by a dye or styling product may point to a different problem. A clinician can examine the pattern rather than relying on flake colour alone.

Choose a medicated anti-dandruff shampoo and follow its label, including any contact time before rinsing. Work it onto the scalp rather than coating only the hair. Once symptoms settle, maintenance use may help prevent a quick return.

Use lukewarm water, rinse styling products thoroughly, and avoid picking scales. If one active ingredient irritates your skin or stops controlling symptoms, a pharmacist or dermatologist can suggest another option or assess whether topical antifungal treatment is appropriate.

Book an assessment if regular medicated shampoo does not improve the flaking, or if the scalp becomes very red, painful, swollen, crusted, or starts losing hair in patches. Seek prompt care for pus, spreading warmth, fever, or swelling of the face, as these can accompany infection or a significant reaction.

Ask whether the pattern fits dandruff, seborrheic dermatitis, psoriasis, eczema, or contact irritation; which shampoo ingredient suits your scalp; how to use it around coloured or treated hair; and what maintenance routine could limit recurrences.