Brand from South Korea: Dr. Jart+. This set consists of: Vital Hydra Solution Biome Essence 45ml Green Shot 1.2ml Vital Hydra Solution Biome Essence: Contains skin microbiome ferment to maintain optimal skin balance. Boosts skin with ample moisture and brightens skin for clear, dewy complexion. Green Shot: Offers intensive soothing care for sensitive skin to restore smooth, healthy skin. Helps improve skin texture to create refined skin express. How to use: 1. For the first time of usage, pour the Green Shot into the essence and shake well for use. 2. Dispense around 2 drops and apply to face. Gently dap for further absorption. Continuous use for 1 month is recommended for better result. Mix of use of different kind of shot is not recommended.