Most under-eye serums have one hero ingredient. This one has the three hardest-to-stabilize actives in all of skincare — in a single formula. 🧪 Copper peptides signal your skin to rebuild the collagen and elastin that keep your upper lid firm instead of hooded. NAD+ recharges your skin cells so they actually have the energy to do that repair. PDRN — from purified salmon DNA — kick-starts the regeneration and wakes up the cells that build new collagen. Getting all three stable in one bottle is almost impossible. It took thousands of samples to get right. Then it's delivered through a 0.25mm micro-tip, exactly deep enough to work without causing damage — the proven sweet spot. No filler. No surgery. Just the formula, finally done right