Melasma, Post-Acne Marks and Sun Spots: The Differences

Melasma, Post-Acne Marks and Sun Spots: The Differences

Hyperpigmentation is an umbrella term. Melasma, marks after acne and sun spots are not interchangeable diagnoses, even though each can produce darker-looking areas.

A comparison to help you ask better questions

Concern Common context Useful next step
Post-inflammatory hyperpigmentation A dark mark after acne, irritation or injury. Address ongoing inflammation and distinguish colour from scarring.
Melasma Facial patches, often affecting both sides, with sunlight and hormonal influences among the relevant factors. Confirm the diagnosis and discuss a management plan.
Sun spots Localised marks associated with cumulative sun exposure. Have uncertain or changing marks assessed and review protection.

These are general patterns, not a diagnostic checklist. Several concerns can coexist.

Melasma versus hyperpigmentation

Melasma is one type of hyperpigmentation. Calling a patch “hyperpigmentation” does not tell you whether it is melasma or establish which treatment is appropriate. Read our melasma overview for assessment and maintenance.

Post-acne pigmentation versus scars

A flat change in colour and a raised or indented area are different concerns. Our post-acne guide explains why a cosmetic brightening product should not be presented as a treatment for every scar.

Sun spots versus a new or changing mark

Do not assume every mark on sun-exposed skin is an ordinary sun spot. A new, changing or unusual lesion needs professional assessment. A brightening cream is not a way to check whether a mark is harmless.

What do these concerns have in common?

Understanding the cause, avoiding unnecessary irritation and using appropriate sun protection are useful foundations. They do not replace condition-specific treatment. The sunscreen guide explains UV and visible-light considerations.

Choose your next guide

Where products fit

Saffron Gold Brightening Serum is an oil-based radiance and nourishment step, while Youth Capsule Advanced Brightening Cream is a moisturising option for uneven-looking tone. Choose them for their cosmetic role after clarifying the concern; neither establishes a diagnosis or guarantees a permanent result.

Sources and further reading

Updated 25 October 2026. General skincare education, not a diagnosis or individual treatment plan.

For current product options, explore dark spots and uneven-looking tone and choose steps suited to your skin and routine.

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