Great Skin isn’t a traditional serum. It’s a multitasking bi-phase formula with two distinct layers: 1. An emollient (clear) phase, containing two lightweight, oil-free emollients that mimic natural skin lipids to help lock in moisture. 2. An aqueous (amber) phase, which hydrates while maximizing the bioavailability of key active ingredients — including four molecular weights of hyaluronic acid, 2% niacinamide, and caffeine-rich cacao seed extract. Once shaken, the two layers combine into a single emulsion — clinically proven to brighten skin, hydrate for 24 hours, even tone, and reduce the look of redness in as little as four weeks. It’s everything you need for Great Skin — in one step.