Active Ingredient

Isoleucine

INCI: isoleucine

Amino acid for skin conditioning and hydration

Safety:5/5 — Very Safe
Comedogenic:0/5 — Non-comedogenic
Found in:187 products

K-Beauty Products with Isoleucine

View all 187

Explore More

Want personalized ingredient advice?

Yuri, our AI beauty advisor, can tell you how Isoleucine works with your specific skin type, routine, and concerns.

Ask Yuri, free