What should you know about dull pigmented skin?

Pigmentation means that some areas contain more or less visible melanin than nearby skin. A dry, rough surface can make the complexion appear muted, and inflammation from acne, eczema, irritation, or injury may leave darker areas afterward. Sun exposure can deepen existing pigment and contribute to a mottled appearance. The word pigmented does not by itself indicate whether a mark is harmless.

Describe whether the colour is light or dark, flat or raised, uniform or irregular, and whether it is changing. Itch, scale, bleeding, pain, or a new isolated mark makes a clinical examination more useful.

Use a mild cleanser, moisturiser, and broad-spectrum sunscreen on exposed skin. Limit rubbing and avoid unlabelled lightening products, harsh scrubs, and repeated product switching. If a product stings, causes redness, or makes the area peel, stop it and allow the skin to recover.

A dermatologist can distinguish pigment from scale or another lesion and may suggest a prescription product or chemical peel when suitable. Any treatment should include a plan for irritation control and follow-up, because inflammation can deepen colour.

Make an appointment for a mark that is new and changing, asymmetrical, irregularly bordered, multicoloured, bleeding, crusted, painful, or persistently itchy. Seek prompt care for sudden widespread darkening or a strong reaction after a cosmetic. Do not mask a changing lesion with a peel before it has been examined.

Ask whether the change is pigment, dryness, inflammation, or a separate lesion; how to protect it from daylight; whether a peel is appropriate; and what warning changes should prompt an earlier review.