Skin Sensitivity & Barrier Function Test Cost in Korea

The Skin Sensitivity & Barrier Function Test is a non-invasive diagnostic service in Korea used to evaluate how reactive and resilient your skin is. Clinics use advanced tools to measure TEWL (Transepidermal Water Loss), pH, oil balance, and patch test results. It is often recommended before high-stimulation treatments such as lasers, retinol-based facials, and chemical peels.

Comprehensive Cost Overview

Test Type	Cost (KRW)	Cost (USD)
Basic Sensitivity Test	₩20,000 – ₩40,000	$17 – $33
Barrier Function Test	₩30,000 – ₩60,000	$25 – $50
Combined Full Package	₩50,000 – ₩90,000	$42 – $75

Detailed Cost Analysis by Component

Component	Description	Cost (KRW)	Cost (USD)
TEWL Measurement	Moisture loss test to assess barrier damage	₩20,000 – ₩30,000	$17 – $25
Oil & pH Balance	Check sebum levels and skin pH	₩10,000 – ₩20,000	$8 – $17
Patch Sensitivity Test	Ingredient and product reaction check	₩20,000 – ₩40,000	$17 – $33
Infrared/Redness Imaging	Optional visualization of irritation zones	₩20,000 – ₩30,000	$17 – $25

Additional & Optional Services Cost

Service	Description	Cost (KRW)	Cost (USD)
Hypoallergenic Product Guide	Custom routine based on test results	₩10,000 – ₩30,000	$8 – $25
Barrier Booster Ampoule	Serum with ceramides or peptides	₩30,000 – ₩60,000	$25 – $50
Progress Tracking Plan	Re-test after 1–2 months	₩50,000 – ₩90,000	$42 – $75
Translated Report	English or Chinese version for clients	₩30,000 – ₩50,000	$25 – $42

Clinical Treatment Costs

Treatment	Description	Cost (KRW)	Cost (USD)
Barrier Repair Facial	Deep hydration + peptide restoration	₩80,000 – ₩150,000	$67 – $125
Medical Calming Mask	Post-diagnostic soothing treatment	₩30,000 – ₩50,000	$25 – $42
LED Therapy (Red Light)	Minimizes inflammation & supports healing	₩30,000 – ₩60,000	$25 – $50
Aftercare Home Kit	Toner, calming cream, recovery mask	₩40,000 – ₩80,000	$33 – $67