How to get rid of an oily scalp

Scalp oil is sebum produced by glands around hair follicles. Heat, sweating, hair products, infrequent washing, and individual oil production can make the roots look greasy soon after washing. Oiliness can coexist with [Dandruff](/conditions/dandruff/) or [Seborrheic Dermatitis](/conditions/seborrheic-dermatitis/), especially when flakes, itch, or redness are present.

Wash according to how quickly your scalp becomes oily, concentrating cleanser on the scalp rather than rubbing shampoo through the lengths. Rinse thoroughly and clean brushes and hats regularly. Limit heavy oils, dry shampoo build-up, and fragranced products if they cause irritation. A [Medicated Shampoo Treatment](/treatments/medical-dermatology/medicated-shampoo-therapy/) may help when ordinary cleansing is not enough; use it as directed and stop to seek advice if it causes significant burning or swelling.

See a dermatologist for persistent itch, thick scale, marked redness, pain, oozing, crusting, or areas of hair loss. A sudden change after starting a medicine or hair product is also worth discussing. Prompt help is appropriate for facial swelling or breathing difficulty after a product.

Ask whether your symptoms fit dandruff or seborrheic dermatitis, how often to use medicated shampoo, and whether your conditioner or styling products could be contributing. Mention any shedding, sores, or recent changes in routine.