This lightweight serum features a unique formula that offers exceptional SPF50+ sun defense along with immediate and enduring hydration. DUAL DEFENSE: Sun protection: The advanced photoprotective system includes the patented Triasorb™ filter, providing comprehensive shielding from UVB, UVA rays, and HEV blue light. Cellular safeguard: An antioxidant-rich vitamin complex protects skin cells from oxidative damage. This serum ensures quick and sustained moisture, thanks to its panthenol-enhanced composition. It easily fits into your skincare regimen, serving as a substitute for your regular serum. The serum's texture absorbs quickly, leaving an imperceptible, non-greasy, and non-tacky finish. It's a perfect two-in-one solution that integrates flawlessly with your skincare products and serves as an excellent primer for makeup. Key Advantages: Exceptional SPF50+ protection against UVB, UVA rays, and HEV blue light. Immediate and prolonged moisturizing benefits. Lightweight serum consistency.