Skin Boosters · Apgujeong, Seoul

LED Light Therapy

Medical-grade red, blue and near-infrared light that calms inflammation and supports healing after treatments.

Quick answer

Every plan at Oaro Dermatology Clinic begins with a 1:1 skin diagnosis by a board-certified dermatologist, so the dose, device settings and session count are set for your skin rather than a template. Meet our doctors or ask about your own skin .

At a glance

Overview

What is LED light therapy?

LED light therapy, also called photobiomodulation, uses light-emitting diodes at precise wavelengths to influence cell behaviour without heat or damage. Red light around 630 nm and near-infrared around 830 nm penetrate to the dermis, where they may increase cellular energy production, support collagen synthesis and reduce inflammation. Blue light around 415 nm acts on the surface, where it generates reactive oxygen within acne-causing bacteria and reduces their numbers. Medical panels are far more powerful and evenly calibrated than home masks, which is why clinic sessions are short.

LED is not a dramatic treatment on its own. Its strengths are safety, comfort and compatibility: it suits sensitive skin, rosacea, post-procedure redness, mild to moderate acne and slow-healing areas, and it can be used on every skin tone with no risk of pigmentation. Patients in Seoul most often experience it as the calming final step after chemical peels, pico laser or a skin booster.

How LED light therapy works at Oaro

At Oaro Dermatology Clinic in Apgujeong, LED is prescribed by a board-certified dermatologist with a specific purpose. After acne-focused treatments blue and red light are combined to reduce bacteria and inflammation; after lasers and microneedling near-infrared is used to shorten redness and support healing; for rosacea and reactive skin a standalone course of red light is scheduled once or twice a week. You lie comfortably under the panel with eye protection for 10–20 minutes; there is no heat and no sensation beyond gentle warmth. Because the effect is cumulative, the doctor sets a course and reviews progress with photographs. LED belongs to the Skin Boosters range as the gentlest option available to patients in Seoul.

Why patients choose Oaro

• Diagnosis and treatment by a board-certified dermatologist, not a technician
• Genuine devices and products: Ultherapy, Thermage FLX, Helios Pico, Rejuran, Juvelook
• One treatment plan, written down, with aftercare and follow-up
• Private 1:1 rooms in Cheongdam Tower, 8 minutes from Apgujeong Rodeo Station
• English-friendly coordination and clear, itemised pricing

Treatment goals

Common goals for LED light therapy

Calmer skin after procedures

Near-infrared sessions straight after lasers or peels may reduce redness and speed recovery.

Fewer acne breakouts

Blue and red light courses help control mild to moderate inflammatory acne alongside medical treatment.

Less facial redness

Patients with sensitive or rosacea-prone skin use red light to reduce background redness.

Gentle collagen support

Regular sessions are a low-risk way to maintain skin quality between stronger treatments. Ask about courses on our booking page.

Your visit

What to expect

1. Consultation & diagnosis

Your dermatologist identifies the goal, checks for photosensitising medication or conditions, and sets the wavelength, session length and frequency.

2. Light session

The skin is cleansed and make-up removed. You wear protective goggles while the panel is positioned a few centimetres from the face or treated area for 10–20 minutes. Many patients find it relaxing enough to doze.

3. Aftercare & follow-up

There is nothing to recover from; you can return to normal activity immediately. Standalone courses are reviewed every four weeks and adjusted according to response.

Cost guide

LED light therapy cost in Seoul

LED is among the lowest-cost clinic treatments in Apgujeong and is frequently included with other procedures. Typical 2026 ranges are shown below.

Exact pricing is confirmed at consultation after examination.

Aftercare

Aftercare

• No specific restrictions; continue your prescribed skincare.
• Apply sunscreen as usual; LED does not increase sun sensitivity but healing skin still needs protection.
• Tell your doctor if you start a new medication, since some drugs increase light sensitivity.
• Keep to the scheduled course; the benefit comes from consistency.
• Report any unusual redness or rash, which is very rare.

Medically reviewed by

Dr. Chang-hyun Kim, M.D.

Board-certified dermatologist and Representative Director of Oaro Dermatology Clinic, Cheongdam. Ulthera Certified Treatment Provider, Thermage FLX Master Certified, and full member of the Korean Dermatological Association, the Korean Society for Dermatologic Laser and the Korean Filler Society.

FAQ

Frequently asked questions

Does LED light therapy really work?

Evidence supports LED for acne, post-procedure healing and inflammation; results are gradual and best when combined with other treatment.

Is clinic LED better than a home mask?

Clinic panels deliver calibrated, higher-power output in a shorter time; home masks can maintain results between visits.

Is LED safe during pregnancy?

Red and blue LED are generally considered safe, but your dermatologist will review your situation before starting.

Can LED help rosacea?

Red light may reduce background redness and sensitivity when used in a regular course alongside medical care.

How soon after a laser can I have LED?

Immediately. At Oaro it is usually applied in the same visit to calm the skin.

Explore related care

Often considered together

• Skin Boosters — the full range at Oaro
• Exosome Therapy — repair treatment often finished with LED
• Aquapeel — cleansing before LED for acne-prone skin
• Rosacea Treatment — where red light fits in a plan
• Facial Redness — medical assessment of persistent redness
• Contact & Booking — book a session in Apgujeong

Private 1:1 consultation

Plan your treatment with a board-certified dermatologist in Apgujeong

Tell us what you would like to change, and we will examine your skin, explain the options and give you a written plan with clear pricing. English-speaking coordinators are available for international patients.