Key ingredients include human-type nano-ceramides, nano-Astaxanthin, nano-Lycopene, Asenyaku extract, and 3 types of collagen to boost cell renewal and collagen production.   Boosting the skin's barrier function by the world's smallest 20nm "Human-type Nano Ceramide" in the dual approach of "Supplementing from the outside" and "Building from the inside". A newly added ingredient "Uncaria gambir extract" boosts the delivery process to build high-quality ceramides which enhance elasticity for youthful and radiant skin.