My body skin tone is uneven: what should I know?

Dark patches may remain after a rash, bite, wound, shaving irritation, or other inflammation; this is called post-inflammatory hyperpigmentation. Sun exposure can deepen existing pigment and contribute to sun spots or photoaging. Symmetrical patches on exposed areas can occur with melasma, while friction and repeated product irritation may worsen contrast between nearby areas.

Colour, texture, location, symmetry, and timing help narrow the possibilities. A spot that is changing, bleeding, crusting, persistently itchy, or unlike the surrounding marks should be assessed rather than treated only for appearance.

Use broad-spectrum sunscreen on exposed skin, cover areas in strong sunlight, and reduce friction from tight clothing or frequent rubbing. Choose gentle, fragrance-free products and stop a new product if burning or a rash develops. Do not use unlabelled bleaching mixtures or harsh scrubs, which can irritate skin and deepen pigment.

A dermatologist can identify the pattern and discuss options such as a chemical peel, skin brightening treatment, or IPL photofacial when appropriate. Treatment choice depends on pigment depth, skin sensitivity, cause, and whether the trigger is still active.

Arrange prompt review for a rapidly changing dark or light mark, bleeding, ulceration, a firm area, significant pain, or pigment that appears with a persistent rash. Seek urgent help for widespread colour change with facial swelling, breathing difficulty, or severe blistering.

What pattern does this pigmentation follow, and could inflammation or sun exposure be driving it? Which ingredients are suitable for my skin, and should a suspicious mark be examined before cosmetic treatment?