Use this multi-tasking serum every night, and see visibly smoother, more radiant, even-toned skin. Granactive Retinoid™ - the gold standard in anti-aging ingredients – promotes cell renewal without the irritation of traditional retinol products, improving the appearance of dark spots, uneven tone, lines, wrinkles and pores. Alpha-Arbutin assists by helping to inhibit excess melatonin formation. Potent antioxidants from Caffeine and Vitamin C soothe, protect and enhance radiance. A do-it-all serum that provides remarkable benefits which multiply over time, with consistent use. Use an SPF of 30+ daily while on a retinol regimen.