Dark Spot Correcting: What Should You Know?

A mark left after acne, eczema, a burn, or friction may improve when the original trigger stops, although pigment can linger. Melasma and sun spots can respond differently from isolated post-inflammatory pigmentation. Colour may sit closer to the surface or deeper in the skin, which affects treatment choices. A clinician considers location, skin tone, sensitivity, medicines, pregnancy status, and whether the mark is stable before recommending a plan. Read about [Melasma](/conditions/melasma/) and [Post-Inflammatory Hyperpigmentation](/conditions/post-inflammatory-hyperpigmentation/) for context.

Use broad-spectrum sunscreen and shade or clothing on exposed areas. Keep cleansing and moisturising gentle, and stop products that sting or cause peeling. Do not layer several strong acids or use unlabelled lightening creams. Depending on the diagnosis, a dermatologist may discuss prescription products, [Chemical Peel](/treatments/aesthetic-procedures/chemical-peel/), [Skin Brightening Treatment](/treatments/aesthetic-procedures/skin-brightening-treatment/), or [Picosecond Laser Treatment](/treatments/laser-and-energy/picosecond-laser-treatment/). Follow-up helps identify irritation early and adjust the plan.

Seek assessment before treating a spot that is new, rapidly changing, irregular, raised, bleeding, crusted, itchy, or painful. Contact the treating clinician if a product causes blistering, marked swelling, or persistent burning. A dark mark that returns repeatedly may need evaluation for an ongoing trigger rather than stronger bleaching.

What is the most likely cause of this pigment? Is the colour near the surface or deeper? Which routine fits my skin sensitivity? How will we recognise irritation, and when should the plan be reviewed?