🎯 At a Glance
🔬 How It Actually Works
The organic compounds that combine to form proteins (like collagen). When applied topically, they hydrate and supply nutrients to the skin.
💖 Why your skin loves it
Strengthens the skin surface, defends against environmental hazards, and maintains hydration.
💡 Pro Tip
Look for products containing a blend of multiple amino acids (like Arginine, Serine, and Glycine).
⚖️ Myth vs. Fact
The Myth
They build collagen directly from the outside.
The Science
They primarily act as advanced water-binding agents and antioxidant supporters topically.