Pigmentation and Uneven Skin Tone
General educational information • Physician-reviewed clinic resource
Brown, grey or uneven patches can have different causes, including sun exposure, inflammation, melasma and certain skin conditions. A medical assessment is important because similar-looking pigmentation may require different care.
Why diagnosis comes first
Colour, distribution, onset, skin type, medicines and previous procedures help distinguish common causes. A doctor may advise against a cosmetic procedure if a lesion needs medical investigation.
Possible approaches
Depending on the diagnosis, care may include sun protection, selected topical medicines, chemical peels or carefully chosen light and laser procedures. Pigmentation can recur or become darker or lighter after treatment.
Related treatment information
Frequently asked questions
Is all pigmentation the same?
No. Melasma, sun spots, freckles and post-inflammatory pigmentation may look similar but behave differently.
Can pigmentation be permanently removed?
Complete or permanent clearance cannot be guaranteed. Recurrence depends on the cause, sun exposure, hormones and individual skin response.
Why is sun protection important?
Ultraviolet and visible light may worsen several pigment conditions and can contribute to recurrence after improvement.
Can treatment make pigment worse?
Yes. Irritation, inflammation and some procedures can cause darker or lighter pigment, particularly in susceptible skin types.
Sources
Arrange a consultation
This article provides general information and is not medical advice. A consultation is required for diagnosis, treatment suitability, risks, alternatives and expected outcomes.
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