Sun protection that helps slow skin aging. Clinically proven to deliver firmer and more elastic skin in just 2 weeks. Lightweight UV serum with a fast-absorbing, non-sticky texture. - SPF50+ PA++++: hybrid sunscreen - chemical and physical, protects skin against UVA amp; UVB rays. - 70x Pro-Collagen Peptides : boost collagen in skin to promote cell renewal and help skin to maintain its youthful structure over time. - GlutaGlowTM technology : 70x more powerful than Vitamin C+, fights dullness at the root source. - 4D Hyaluron : combines hyaluron of varying molecular weights for multi-layer deep skin hydration. -Based on in vitro test. Based on clinical test, with regular use. Results vary depending on the individual's skin condition.