Device and system
Laser source, wavelength, pulse domain, spot delivery, cooling and protective equipment identify the platform.
Pigment Laser · Device-Based Treatment · Istanbul
Pigment Laser · Device-Based Treatment · Istanbul
Pigment diagnosis and exclusion of malignancy come before laser selection; not every pigmentation concern is an appropriate laser target. The name of an energy class does not identify a treatment protocol: the exact device, applicator, tissue path, labelled use and clinical aim must be considered together.
Online information cannot select a device, settings, treatment depth, anatomical path or number of sessions. Final suitability requires an in-person medical examination.
Device Identity
System · energy · preparation · route
Four separate identifiers keep unlike systems and unlike tissue effects from being treated as equivalent.
Laser source, wavelength, pulse domain, spot delivery, cooling and protective equipment identify the platform.
A selected wavelength is absorbed by a target pigment; pulse structure influences how energy is confined in tissue.
Clinical and dermoscopic assessment precedes device preparation; eye protection and laser safety controls are mandatory.
Optical energy enters the lesion from the surface; pigment depth and surrounding skin determine exposure and risk.
What is Pigment Laser?
Target tissue · clinical aim · realistic limits
The lesion diagnosis, pigment type, depth, change over time and skin phototype come before device choice.
What Pigment Laser can do
What Pigment Laser cannot do
A device label does not authorise treatment of every brown lesion; regional indication and lesion type must match.
Medical Suitability
Diagnosis and anatomy before device selection
The examination separates the clinical finding, tissue depth, healing risk, device status and proportionate alternatives.
Symptoms, onset, examination and any need for dermoscopic, imaging or specialist assessment come first.
The lesion diagnosis, pigment type, depth, change over time and skin phototype come before device choice.
An undiagnosed, changing or suspicious lesion, melasma instability, recent tanning, impaired healing or high pigment risk may preclude treatment.
A device label does not authorise treatment of every brown lesion; regional indication and lesion type must match.
A baseline, expected reaction, adverse-effect route and stopping criteria are agreed. Do not treat a diagnostically uncertain lesion; stop and reassess unexpected bleeding, ulceration, severe pain, blistering or persistent change.
Device and Treatment Path
Traceability without a public settings recipe
Clinical and dermoscopic assessment precedes device preparation; eye protection and laser safety controls are mandatory.
Identity, manufacturer instructions, labelled use, maintenance, consumables and patient-specific exclusions are checked.
Optical energy enters the lesion from the surface; pigment depth and surrounding skin determine exposure and risk.
Do not treat a diagnostically uncertain lesion; stop and reassess unexpected bleeding, ulceration, severe pain, blistering or persistent change.
Public information does not provide wavelength, depth, fluence, power, pulse, pass, cartridge, transducer or anatomical treatment settings.
Evidence and Limits
Device-, indication- and endpoint-specific
Evidence is strongest for selected benign diagnosed lesions and specific systems, not pigmentation as a single category.
Applicator design, energy delivery, feedback and tissue control may differ between systems.
Evidence in one diagnosis, body area or skin type does not establish another use.
Short-term appearance scores, photographs, symptoms and histology are not interchangeable outcomes.
Comparative effectiveness, durability and uncommon harms may remain uncertain.
Manufacturer information may identify a product and its instructions, but it is not treated as independent evidence of a general class effect.
Individual Plan
One device · one target · one review point
Selection follows diagnosis, device identity, labelled context, tissue target, risk and realistic alternatives.
The lesion diagnosis, pigment type, depth, change over time and skin phototype come before device choice.
Laser source, wavelength, pulse domain, spot delivery, cooling and protective equipment identify the platform.
Record what change would be clinically meaningful and when it can reasonably be reviewed.
Do not treat a diagnostically uncertain lesion; stop and reassess unexpected bleeding, ulceration, severe pain, blistering or persistent change.
Course and Follow-Up
Expected reaction · adverse effect · stopping
The follow-up pathway distinguishes an expected short response from a complication or an absent clinical reason to repeat.
Comfort, skin response and any unexpected neurological, vascular or thermal sign are checked.
Pain, swelling, blistering, crusting, discharge, colour change or asymmetry are reviewed as relevant.
Comparable records assess the agreed target without attributing every change to the device.
Do not treat a diagnostically uncertain lesion; stop and reassess unexpected bleeding, ulceration, severe pain, blistering or persistent change.
Risks and Alternatives
Energy, tissue path and anatomy shape harm
Post-inflammatory hyperpigmentation, hypopigmentation, burn, scar, textural change and delayed diagnosis of malignancy are material risks.
Temporary pain, redness, swelling, tenderness or surface change may occur depending on the system and route.
Post-inflammatory hyperpigmentation, hypopigmentation, burn, scar, textural change and delayed diagnosis of malignancy are material risks.
Diagnostic observation, biopsy or specialist referral, photoprotection, topical care, peel, other device assessment or no treatment
Blisters, severe pain, discharge, rapid discolouration, patchy lightening, eye pain or visual disturbance need medical help.
Treatment is withheld when diagnosis, device status, anatomy, consent or follow-up is inadequate. Do not treat a diagnostically uncertain lesion; stop and reassess unexpected bleeding, ulceration, severe pain, blistering or persistent change.
Istanbul and Follow-Up
Assessment and safety must travel together
Travel planning does not shorten observation or remove the need for local medical access.
History and comparable photographs prepare discussion without confirming a device.
Diagnosis, anatomy, device, label, risks and alternatives are reviewed together.
System, consumable, treated region and observations remain traceable.
Do not treat a diagnostically uncertain lesion; stop and reassess unexpected bleeding, ulceration, severe pain, blistering or persistent change.
The Doctor Aslan Approach

Device-specific, anatomy-led and evidence-bounded
Doctor Aslan separates device identity, energy path, tissue target, authorisation and evidence before discussing a personal plan.
Do not use an energy label as a substitute for a clinical diagnosis.
Verify manufacturer, model, applicator, consumable, maintenance and labelled use.
Match invasiveness and energy path to vulnerable structures and healing risk.
Withholding treatment remains appropriate when expected benefit or safety is insufficient.
Frequently Asked Questions
Short and clear
These answers provide general orientation and do not replace personal diagnosis or treatment planning.
Laser assessment is considered only for diagnostically confirmed benign pigment structures. Solar lentigines, melasma, post-inflammatory hyperpigmentation, dermal pigments and naevi differ in cause, depth, recurrence and risk. Conspicuous or changing lesions first need dermoscopy and, where appropriate, further diagnosis rather than laser.
Laser can alter a lesion's visible structure and make later clinical assessment more difficult. Confirmation of benignity, history, dermoscopy and any necessary tissue examination therefore take priority. Only then are pigment depth, wavelength, pulse type and skin risk considered as treatment questions.
No. Melasma is a chronic pigmentation disorder prone to recurrence. Selected laser protocols may be considered within an overall plan, but effects may diminish and hyperpigmentation or mottled hypopigmentation can occur. Increased leukoderma risk has been described with frequently repeated low-energy Q-switched toning.
Photographs, time course, sun exposure, previous lasers, medicines and known pigment reactions can be organised online. Diagnosis and laser settings are determined only after in-person examination; possible crusting, consistent photoprotection, return travel, warning signs and an accessible medical contact at home are agreed in advance.
Next Step
Define the finding · identify the system · compare alternatives