DR.WU Squalanex Intensive Repairing Oil Serum carefully selects ECOCERT-certified natural Squalane extracted from olives grown at a constant temperature of 25°C in vineyards of Southern France. Each olive is handpicked, and goes through 25 rounds of "Ultra Micro Cold Press" process to refine lipids so that ingredients are purer. The skin's natural lipid structure is simulated to create a skin-friendly and ultra-lightweight texture that is fast-absorbing, breathable, non-sticky and acne-prone. The formula is infused with three luxurious botanical oils and three plant extracts: the so-called Liquid Gold Argan Oil, Macadamia Seed Oil, the most powerful moisture-binding Jojoba Oil, Brown Algae Extract, Lupinus Albus Seed Extract and the Dunaliella Salina Extract. Just a drop of this Repairing Oil Serum unleashes the full prowess of the premium ingredients within, fully repairing the skin barrier, relieving dryness and smoothing fine lines and rough skin in an instant. All-round revitalizing and nourishing, the Repairing Oil Serum restores supple, refined and radiant skin!