Cosmetic dermatology · Light-based
LED Light Therapy
LED therapy uses specific light wavelengths: blue to reduce acne bacteria, red and near-infrared to calm inflammation and support healing. It is painless, has no downtime and is often added after other treatments.
Overview
LED works best as a supportive treatment rather than a standalone fix.
At a glance
Sessions
Weekly courses.
Downtime
None.
Uses
Acne, post-procedure calming.
Frequently asked questions
Are home LED masks as good?
Clinic devices are generally stronger.
Is it safe for eyes?
Eye protection is used.
Does it treat wrinkles?
Effects are mild.
Related
Choose a specialist
Cosmetic procedures are medical procedures
The Association of Korean Dermatologists reports that most side-effect cases from cosmetic procedures involve non-specialist doctors. Choosing a board-certified dermatologist (피부과 전문의) means your injector or laser operator has four years of dermatology residency training. This page is general information, not medical advice.