The skin around your eyes is 40% thinner than the rest of your face. Which means it shows damage first. And responds to the wrong products fastest. Most eye creams hydrate the surface. That's it. They're not designed to rebuild anything. GHK-Cu - the copper peptide your skin stops producing as you age — signals your body to make new collagen. Not borrow it. Make it. Paired with niacinamide to reduce puffiness and strengthen the barrier that thin skin can't afford to lose. The results aren't instant. 12 weeks of consistent use and the crow's feet, the hollowness, the crepe — they start to reverse. Not because something is filling them in. Because your skin is actually rebuilding. That's what I use around my eyes. Swiss-made. No parabens. No endocrine disruptors. Just the ingredients that have the data behind them.