Natural dandruff cure

Dandruff causes loose flakes and sometimes an [Itchy Scalp](/symptoms/itchy-scalp/). It may be related to oil, skin-cell turnover, or sensitivity to a scalp yeast. [Seborrheic Dermatitis](/conditions/seborrheic-dermatitis/) can cause heavier scale, redness, and irritation around the scalp, eyebrows, ears, or sides of the nose.

Lemon juice, baking soda, undiluted vinegar, and essential oils can irritate the scalp. Scratching may break the skin and increase soreness, so avoid abrasive scrubs and very hot water.

Wash regularly with a gentle shampoo and rinse thoroughly. If flakes keep returning, a clinician or pharmacist can guide you toward [Medicated Shampoo Treatment](/treatments/medical-dermatology/medicated-shampoo-therapy/), including how long to leave it on and how often to use it.

If there is marked redness, greasy scale, or irritation, [Topical Antifungal Treatment](/treatments/medical-dermatology/topical-antifungal-therapy/) may be considered. Avoid changing several products at once, because that makes irritation harder to identify.

Arrange medical assessment for painful crusts, pus, bleeding, thick plaques, patchy hair loss, or a rash extending beyond the scalp. Seek prompt care if symptoms begin after a new hair dye and include facial swelling or breathing trouble.

Ask whether this is dandruff, seborrheic dermatitis, psoriasis, or contact irritation; which shampoo suits your scalp; and when persistent itch or redness needs examination.