Essence & Serum

Boost hydration, brightness, and skin health with our curated range of Korean essences and serums at kosmeticau. These lightweight yet powerful formulas are packed with high-performance ingredients like hyaluronic acid, niacinamide, snail mucin, and centella asiatica to target dullness, acne, and fine lines. Whether you're building a simple routine or following the full K-beauty 10-step skincare, these treatments are essential for radiant, glowing skin.