Ceramide Complex (NP, AP, EOP) - three ceramide subtypes that collectively mirror the natural lipid composition of a healthy stratum corneum. with cholesterol and phytosphingosine (also included), they form a complete barrier lipid complex that measurably reduces transepidermal water loss and improves barrier function

Ectoin - applied to skin, it forms a structured hydration matrix around cellular proteins, protecting them from UV radiation, pollution particles, and blue light-induced oxidative stress

Snow Mushroom Extract - form a fine film on the skin surface with a water-binding capacity comparable to hyaluronic acid, but with particles small enough to penetrate beyond the very outer surface layers