🎯 At a Glance
🔬 How It Actually Works
A famous peptide that activates the CLOCK and PER1 genes in the skin. It ensures the skin perfectly times its defense mechanisms during the day and repair mechanisms at night.
💖 Why your skin loves it
Optimizes cellular repair, prevents premature aging, and revitalizes jet-lagged skin.
💡 Pro Tip
The core ingredient in Estee Lauder's Advanced Night Repair serum.
⚖️ Myth vs. Fact
The Myth
It puts you to sleep.
The Science
It only regulates the localized cellular rhythm of the skin cells.