What is ACURE's The Essentials 100% Plant Squalane Oil exactly? An ancient deep sea monster that fights pirates? A triangle with unequal sides? A lightweight moisturizer that can do everything? Yes, that's the one. It really is on of the most amazing, where-have-you-been-all-my life single source serums out there. Easily absorbed and light enough for layering and day time wear, you're going to lov ...