What should you know about dandruff on forehead?

Fine white or yellow flakes at the hairline can occur when skin sheds more quickly and becomes irritated. Seborrheic dermatitis may also cause redness, itch, or a greasy scale around the eyebrows, ears, and sides of the nose. Hair products, sweat, hats, and vigorous scrubbing can make the area more noticeable. A facial rash that is sharply outlined, sore, crusted, or spreading may have another cause, such as contact irritation or infection.

Wash gently with lukewarm water and avoid scratching or lifting scales with nails. Keep styling products away from the hairline while the skin settles, and rinse cleanser thoroughly. If flakes also affect the scalp, a pharmacist or clinician can advise whether a suitable medicated shampoo may help; keep products intended for the scalp out of the eyes and follow the label. Persistent facial scale may need a clinician-guided topical treatment rather than repeated exfoliation.

Arrange a dermatology assessment if the area becomes painful, swollen, warm, weepy, heavily crusted, or rapidly wider. Seek prompt care for swelling around the eyes, eye pain, or changes in vision. Book a routine review when gentle care does not improve the scale, when hairline loss appears, or when the rash repeatedly returns despite a sensible routine.

Could this be seborrheic dermatitis or contact irritation? Which product is safe near my eyes and hairline? Should I treat the scalp as well as the forehead?