What should you know about hair dandruff home remedies?

Dandruff is visible scalp flaking that may come with itch, dryness, or greasy scale. It can be encouraged by scalp oil, irritation, or changes in the normal scalp yeast environment. Home care can remove loose scale and reduce triggers, but it may not settle seborrheic dermatitis or another inflammatory condition. Dandruff is not a sign that the hair is dirty, and it cannot be passed to another person.

Avoid putting undiluted essential oils, lemon juice, vinegar, or harsh scrubs on the scalp. These can cause irritant or allergic dermatitis and make the flakes harder to interpret.

Wash according to how oily or sweaty your scalp becomes, using lukewarm water and fingertips rather than nails. Rinse styling products thoroughly and stop any product that burns or causes a new rash. If flakes continue, choose a medicated shampoo designed for dandruff and follow the product directions, including any advised time on the scalp. Keep the bottle away from the eyes. A dermatologist can recommend medicated shampoo therapy or topical antifungal treatment when self-care is not controlling symptoms.

Seek medical advice for painful redness, thick plaques, pus, crusting, bleeding, or sores. Arrange assessment if you notice patchy hair loss, swollen glands, or a rash on the face or body, or if symptoms persist after a careful trial of suitable scalp care. A scalp infection, psoriasis, folliculitis, or allergy may require a different plan.

Ask which ingredients are appropriate for your scalp, how long to try them, how to protect colored or treated hair, and which symptoms mean you should stop a product.