Scalp concerns, explained.

Clear, practical information on the most common scalp conditions — what they look like, what helps and when to see a dermatologist.

Seborrheic dermatitis

Greasy, yellowish scales and redness, often around the hairline, eyebrows and nose.

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Scalp psoriasis

Thick, silvery scales on well-defined patches that can extend past the hairline.

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Folliculitis

Small red bumps or pustules around hair follicles. Learn when to see a doctor.

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This information is educational and does not replace medical advice. If symptoms are severe, painful, spreading or don't improve, see a doctor or dermatologist.