Contact dermatitis on the face: what to know

Facial skin comes into contact with many products, including cleansers, moisturisers, sunscreen, makeup, fragrance, hair dye, shampoo, and topical medicines. Irritant dermatitis develops when an exposure disrupts the skin barrier; allergic dermatitis involves a delayed immune reaction to a substance. The rash may affect eyelids, cheeks, lips, the hairline, or the neck, and the pattern can offer clues. Eyelid skin may swell or feel tight even when the rest of the face looks fairly normal.

Symptoms can resemble other facial conditions, so a clinician may review the timing, distribution, and full ingredient list. More background is available in [Contact Dermatitis](/conditions/contact-dermatitis/).

Pause newly introduced or non-essential facial products, and rinse gently with lukewarm water if an exposure is suspected. Do not scrub, peel, or layer multiple treatments over the area. Apply a bland, fragrance-free moisturiser if it does not sting, and use a cool compress for comfort. Keep products away from the eyes unless they are intended for that area. A clinician can advise whether a medicine is appropriate for facial skin, where some treatments need extra care.

Get prompt medical advice for marked eyelid swelling, pain, spreading symptoms, discharge, or a rash that keeps returning. Seek urgent help if you have trouble breathing, swelling of the lips or tongue, widespread blistering, skin peeling, eye pain, or vision changes. Facial rashes can have several causes, so persistent symptoms deserve an examination rather than repeated product trials.

Ask whether the pattern fits irritant or allergic dermatitis, whether patch testing is useful, which ingredients to avoid, and what treatment is suitable for eyelids or around the mouth. Bring product packaging or ingredient photographs and note the date each item was started.