Glowing skin isn't magic — it's chemistry. At Leyork, every formulation is built around clinically validated actives that target the real drivers of skin health: hydration, barrier function, and oxidative stress.

Resveratrol — the antioxidant powerhouse

Sourced from Japan, Resveratrol neutralizes free radicals 17× more effectively than Vitamin E. It activates sirtuin proteins linked to cell longevity.

Niacinamide — the multitasker

Niacinamide (Vitamin B3) regulates sebum, minimizes pores, and boosts ceramide production. The 5% concentration in our Face Serum is at the upper bound of what's clinically tolerated for visible results.

Peptides — the messengers

Signal peptides from Korea tell fibroblasts to produce new collagen. Think of them as instructions written in a language your skin already understands.

Stack these three correctly and you don't just look better — your skin actually is healthier.