Get that GLOW in a snap. Outsmart aging and supercharge your skincare results with Advanced SIG-1273 Concentrated Serum—formulated with 5X the active concentration of our patented age-fighting molecule SIG-1273 for visible results—faster. This powerhouse serum covers all your bases, delivering a naturally radiant glow, and firmer and more luminous skin within days—with results that build over time.

What does 1273 mean? It’s significant, actually—it represents the number of iterations our scientists tried before they found the perfect formulation. Binding with skin at the cellular level, this anti-aging heavy hitter protects against collagen loss over time (which happens naturally as we age), while providing increased levels of antioxidants to reduce the appearance of fine lines and wrinkles. Science in every drop, for radiant results.