Skin Caviar Essence-In-Foundation, the first compact foundation infused with Caviar Water for complexion perfection. A fluid emulsion encapsulated in a cutting-edge application system, it is the art of foundation – as only La Prairie can conceive it. Skin Caviar Essence-In-Foundation, the first compact foundation infused with Caviar Water for complexion perfection. A fluid emulsion encapsulated in a cutting-edge application system, it is the art of foundation – as only La Prairie can conceive it. Benefits: Leaves skin with a refined texture Skin feels smoother and moisture levels are improved. Buildable light to medium coverage for a seamless finish. Protects from UV damage. Portable and refillable