Pigmentation Spots

Marks that appear on the face are a common reason patients seek medical aesthetics advice. A pigmentation complaint can have different origins — sun spots, hormonal pigmentation, or colour change after inflammation — so no two spots are assessed the same way.

Pigmentation complaints are a frequent reason patients see a medical aesthetics clinic, and in most cases they're a cosmetic matter linked to sun exposure or hormonal change, not an urgent one. For most spots, the priority isn't a quick procedure but identifying the correct type and setting a realistic expectation. Even so, not every mark shares the same cause — a lesion that grows quickly, changes colour or texture, or bleeds should be assessed dermatologically or oncologically first, not as a cosmetic spot. The first step is always to clarify, at examination, which category a spot falls into; only then does a treatment decision take shape. This page offers a general framework — an individual plan is only set through a face-to-face examination.

A pigmentation spot is usually a harmless result of increased sun-related pigmentation or hormonal change. Its colour, shape, borders and change over time give useful clues to the type and the approach that might suit it. Evenly bordered, symmetrical brown marks are usually sun- or hormone-related, while an irregularly bordered or one-sided lesion may need closer assessment. Whether the pigment sits near the surface or deeper also shapes the approach chosen. Colour is a further clue — lighter brown tones usually point to pigment in the skin's upper (epidermal) layer, while a grey-blue tinge suggests a deeper (dermal) location, which feeds directly into the method chosen. More than one type of spot can occur together, in which case each group may need its own plan rather than a single approach.

Long-term sun exposure, hormonal change (pregnancy, contraceptive methods), colour change left after skin irritation or injury heals, and age-related pigmentation increase are among the most common causes of pigmentation spots. Repeated sunburn and inconsistent sun protection can darken existing spots further. Sensitivity to certain medicines or cosmetic products can also cause temporary or lasting colour change. As skin's repair capacity declines with age, similar sun exposure can leave more lasting marks later in life. How often each cause occurs varies by person, but the order below summarises the general pattern — it states no proportion.

Pigmentation spots can arise from different mechanisms, and though they can look alike, the suitable approach differs. Sun spots (solar lentigines) that build up over years of exposure and melasma linked to hormonal change are two common but distinct pictures; melasma often relates to pregnancy or contraceptive pill use and becomes more visible with sun exposure. Marks left after acne, by contrast, are a temporary colour change from inflammation that can fade on their own. Which picture a spot fits is worked out at a skin examination. Melasma usually settles in symmetrical areas (forehead, cheeks, above the upper lip) and can be more visible in summer, lighter in winter — a seasonal pattern that sets it apart from other spots. Solar lentigines appear more in long-exposed areas (face, hands, décolletage), increase with age, and generally show no such seasonal change. Post-inflammatory hyperpigmentation, the marks after acne, is the skin's reaction to inflammation; it's usually confined to the blemish site and fades as new breakouts are prevented.

A lesion that grows quickly, changes colour, shape or texture over time, bleeds or itches may need a detailed dermatological or oncological assessment before any cosmetic evaluation. In that case, the priority isn't an aesthetic procedure but referral to the right specialty — a distinction made carefully at consultation. A lesion that's one-sided, irregularly bordered, shows more than one colour, or has clearly grown belongs in the same category needing careful assessment. Such features don't necessarily point to something serious, but further investigation may be needed so a proper differential isn't skipped. If a suspicious finding appears, requesting a consultation without delay is the quickest route to the right referral and peace of mind. A mark appearing for the first time in adulthood should also not be overlooked.

Pigmentation spots have no separate diagnostic page, so assessment happens directly at consultation. The doctor asks when the mark appeared, sun exposure, hormonal change and family history, then examines its features under optical magnification. Size is measured and, where possible, compared with earlier photos to track change over time — useful for borderline findings. The assessment generally follows the order below, adapted to the individual.

For superficial sun spots, resurfacing methods such as fractional CO2 laser or RF microneedling may be considered, targeting pigment in the skin's upper layer. For general unevenness, skin boosters/mesotherapy can be a supportive option, aimed at hydration and vitality, not the spot itself. For hormone-related pigmentation, reviewing any triggering factor — a particular medication — is advised first. For suspicious-looking spots, the priority is the correct diagnosis, not an aesthetic procedure, with referral to the relevant specialty. A pigmentation complaint can accompany other facial findings, such as fine lines, wrinkles or volume loss; Botox, dermal filler or a liquid facelift may then be considered separately, though these target the accompanying findings, not the spot. If fine lines and wrinkles are more prominent, our facial lines and wrinkles page may help. Patients weighing several methods can compare target tissue and recovery time in our treatment comparison table; the same logic applies to the common Botox vs filler question — priority depends on where the complaint comes from. The final decision is reached once Op. Dr. Anıl Kaya assesses it at consultation.

To have your pigmentation concern assessed, request an appointment at Op. Dr. Anıl Kaya's clinic in Istanbul.