Dark spots: what type it is and what treatment makes sense

Why do dark spots appear, and what can be improved

• Sun exposure: UV exposure is one of the most common pigment triggers.
• Inflammation: acne, irritation or procedures can leave post-inflammatory pigment.
• Hormonal tendency: some pigmentation patterns are recurrent and need long-term control.

Can dark spots become more visible over time

Dark spots may become more visible with sun exposure, inflammation or recurrence. Photoprotection and correct diagnosis are part of the plan.

What types of pigmentation can appear

• Focal spots: defined marks such as sun spots.
• Diffuse pigmentation: broader uneven tone.
• Post-inflammatory marks: pigment after acne or irritation.

What results can be expected

Results depend on the type of spot and what is causing it. Lentigines and post-inflammatory pigmentation often respond well to laser or IPL. Melasma requires a more gradual approach with realistic expectations about recurrence. In all cases, sun protection is part of the plan — not optional.

Can dark spots get worse over time

Yes. Without sun protection and appropriate management, most pigmentation concerns tend to deepen or spread. Melasma in particular can worsen with hormonal exposure or sun without proper care. Early assessment helps define whether the concern is stable or progressing.

Why do dark spots appear on the skin

• Sun exposure: cumulative UV exposure is one of the most common causes of focal and diffuse pigmentation on the face and body.
• Hormonal changes: pregnancy, contraceptives or hormonal shifts can trigger or worsen conditions like melasma.
• Post-inflammatory pigmentation: acne, injuries or procedures can leave dark marks while the skin recovers.
• Aging: lentigines and other focal spots tend to accumulate over time, especially in sun-exposed areas.