Country · Temperate

South Korea

대한민국

The world's most disciplined skincare research culture. The Gwang (광) ideal — luminous, hydrated skin — is engineered through layered humectants and barrier science.

01

Climate Insight

What this climate demands.

Four-season climate demands seasonal routine adjustment: hydration-focused in winter (low humidity, indoor heating), oil-control and SPF in summer humidity. Ingredient transparency is regulatory baseline, not differentiator.

02

Native Ingredients

The ingredients this country gives the world.