Treatment

Lentigo

Brown spots, precisely removed

Treatment Info

Please check before your treatment

15-20 minTreatment Time

NoneAnesthesia

ImmediateRecovery

Varies by sessionsDuration

5-10 sessionsFrequency

Recommended For

Who Should Consider This

Are you experiencing these concerns?

Brown spots that stand out

Suitable for those with clearly demarcated brown lentigo on cheeks, forehead, or temples.

Thick pigment unchanged by standard toning

Thick pigment unchanged by standard toning needs single-session precision device care.

Increasing age-related pigment spots

Suitable for those over 40 with increasing brown lentigo from cumulative sun exposure.

Benefits

Why Choose This Treatment?

Key benefits and results you can expect

Precise spot-by-spot care with CO2 or Q-switched lasers Clearly demarcated lentigo is precisely addressed spot by spot with CO2 or Q-switched lasers — stronger than toning.

Stronger than toning but low scar risk Targeted wavelength and output control break down only the target pigment with low risk of surrounding scar.

Most cases resolved in 1–2 sessions Typical lentigo clears in 1–2 sessions; deeper or thicker cases use additional staged sessions.

Equipment

Equipment & Products

We promise safe and precise treatments with certified authentic equipment

Learn More

RevLite SI

A Q-switched Nd:YAG laser with PTP mode that helps improve freckles and blemishes.

Fractional CO2 Laser

A fractional 10,600nm CO2 laser delivering microcolumns to refine scars and pigmented lesions.

Learn More from Videos

View All

Recommended Treatments by Skin Aging Concern: A 6-Second Quick Guide

Know This Before Spending 100 Million Won at a Dermatology Clinic!!

Skin Treatment Cycles: ON Clinic Tells You Everything at Once

Mechanism

Understanding How It Works

Our medical team explains the treatment mechanism in detail

STEP 01: Lentigo Position and Thickness Diagnosis

Diagnose location and thickness of clearly demarcated brown spots to choose CO2 or Q-switched lasers.

STEP 02: Precision Pulse Targeting

Q-switched single pulses break down only target pigment spot by spot, reducing scar risk.

STEP 03: 5–7 Days Natural Scab Detachment

Micro-scabs naturally detach over 5–7 days, revealing cleared pigment. Do not pick at them.

Why Us

Why O.N Clinic?

Safe and precise treatments with extensive experience and the latest equipment

Cautions

Post-Treatment Care

Please follow these guidelines for optimal results

Sun Protection RequiredMinimize sun exposure for 2 weeks and always use SPF 30+ sunscreen

Scab FormationThin scabs may form on the treated area

Avoid Sauna and Steam RoomsAvoid activities that rapidly increase blood circulation such as saunas, steam rooms, and intense exercise for 1-2 weeks after treatment.