Highly concentrated, hydrating, non sticky and easy to penetrate, a true skin saver during the harsh winter month, but also light enough to continue to use in spring and autumn during weather transition. I pat it into the skin after toner (Klairs) and before serum (Ordinary the Buffet) during my day and night routines. It hydrates and gives my skin a subtle and healthy glow. I also like the self-loading applicator, very cool and practical. Already repurchased it.