The unique encapsulation technology that eliminates excess carriers that are not needed by the skin, preserves the oily essence in visible micro-particles. When the serum first comes into contact with the skin, it instantly bursts into fine water molecules, giving you a refreshing feeling that is different from that of ordinary oil-based serums, and then penetrates into the skin's epidermis, releasing the visible micro-particles and allowing the active serum to be quickly absorbed into the skin.