Dermo-Cosmetic Laboratory — Seoul · Made in South Korea
EN · Professional Access
결 Gyeol — Skin grain
Weekly resurfacing peel combining 5% glycolic acid and 3% lactic acid to dissolve dead cells, unclog pores and reveal instant radiance — without mechanical abrasion.
Dull, congested or textured skin needing a weekly reset. All skin types except very sensitive or compromised skin. The ideal prep step before any treatment serum.
Follow with HYDRA B3 Essence to rebalance, then your night serum. Sun Shield SPF 50+ is mandatory the next morning. Never combine with CHRONO RETINOL 0.5 the same evening.
| Active | Concentration | Role |
|---|---|---|
| Glycolic Acid | 5% | Surface exfoliation, radiance |
| Lactic Acid | 3% | Gentle exfoliation + hydration |
| Panthenol | 1% | Soothing, tolerance |
| Allantoin | 0.5% | Anti-irritation |
Water (Aqua), Glycolic Acid, Lactic Acid, Sodium Hydroxide, Glycerin, Panthenol, Allantoin, Xanthan Gum, Phenoxyethanol, Ethylhexylglycerin.
Ingredient lists are regularly updated. Before using a product, please refer to the ingredient list on its packaging to ensure suitability for your personal use.
Consumer panel — n=38, 4 weeks of weekly use.
+47% radiance at 1 hour · 89% smoother texture at 4 weeks · 0 irritation on compliant use.
Start 1x per week, 3 minutes, with a patch test behind the ear.
Low-dose AHAs are generally tolerated — seek medical advice first.
Normal for the first minutes; should fade quickly. Rinse if it persists.
Alternate evenings — never the same night as CHRONO RETINOL 0.5.
