The science
The credible science here is barrier biology, not the cellular-factor marketing. Mature skin demonstrably loses ceramides, cholesterol and free fatty acids, and topically replacing those lipids improves barrier function and reduces transepidermal water loss — a principle well documented across decades of dermatology literature on lipid-replacement therapy. This balm's strength is that it supplies a varied lipid profile: a single ceramide NP, beta-sitosterol as a cholesterol-adjacent sterol, squalane, and a blend of plant oils rich in linoleic and gamma-linolenic acids from borage and evening primrose. That diversity matters because barrier lipids work as a matrix rather than as any single component. The humectant pairing of glycerin and sodium hyaluronate is equally well supported; both are extensively studied water-binding agents that increase stratum corneum hydration. Niacinamide, placed reasonably in the list, has solid evidence for supporting ceramide synthesis and improving barrier resilience at meaningful concentrations, though its exact level here is undisclosed. Where the evidence thins is the NCEF cocktail — the long tail of individual amino acids, B vitamins, coenzymes and glutathione. While each has biological roles in skin, there is little robust clinical evidence that delivering them topically at the trace amounts implied by their position at the very bottom of the ingredient list produces measurable anti-aging outcomes in a finished cream. The honest read is that this is a strong barrier-repair balm with a nutritive garnish, and the proven mechanism is lipid and humectant replenishment rather than the proprietary complex the name leans on.