What is good for an itchy scalp?

Itching can come from flaking associated with Dandruff or Seborrheic Dermatitis, thick scaling linked with Scalp Psoriasis, or inflamed follicles called Folliculitis. Head Lice may cause persistent itching, especially around the ears and the nape. A new dye, fragranced product, or styling treatment can also irritate the skin. The symptom alone does not identify one condition.

Wash with lukewarm water and a mild, fragrance-free cleanser, using fingertips rather than scratching with nails. Pause new scalp products and rinse shampoo thoroughly. If flaking is present, a pharmacist or clinician can help choose a Medicated Shampoo Treatment and explain how to use it. Do not share combs, brushes, hats, or pillows if Head Lice is possible; assessment may be needed before using Head Lice Treatment.

Arrange a dermatology review if itching lasts despite gentle care, repeatedly returns, or comes with marked scale, hair loss, tenderness, pus, bleeding, or thick plaques. Seek prompt advice for a child with suspected lice, or if several household members are itching. Urgent care is appropriate for rapidly spreading redness, facial swelling, or breathing symptoms after a product.

Ask which cause best fits the scale or rash, whether a medicated shampoo is suitable, how long to try it, and which ingredients or hair practices to avoid. Mention recent dyes, oils, extensions, close contacts with itching, and any hair shedding.