O2Derm Oxygen TherapyRevitalize tired skin with high-concentration oxygen and negative ions ~ 2026-10-31O2Derm Oxygen Therapy (Whitening and Skin Regeneration) 1 session100,000 KRW−0+O2Derm Oxygen Therapy (Whitening and Skin Regeneration) 5 sessions350,000 KRW−0+O2Derm Oxygen TherapySelect Treatment ↗Estimated Total0 KRWVAT not includedSelect Treatment