This night cream is specifically formulated as part of the Fillerina anti-wrinkle treatment line, designated as Grade 5. It is designed to work overnight, supporting skin regeneration and targeting wrinkle reduction with its specialized ingredient complex, which includes 12 Hyaluronic Acids (12HA). The rich formula aims to provide intensive hydration and contribute to improved skin density and smoothness while you sleep. Use this advanced treatment cream as the final step in your evening skincare routine to maximize the cumulative benefits of the Fillerina system.