Scalp Irritation: Identify the Sources of Discomfort and How to Treat Them
An itchy scalp is rarely “just dryness.” It can signal irritation from aggressive dyes, shampoos, or straightening products that quietly inflame the skin until it reacts with burning, redness, and even blisters. It may be dandruff or seborrheic dermatitis, where excess oil and chronic inflammation create white or yellowish scales. In other cases, psoriasis thickens…
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