La Prairie’s Pure Gold Radiance Nocturnal Balm is inspired by the natural beauty of Switzerland, where vast lakes bask in the day’s sun and create warm, reflective rays that absorb into the mineral surfaces of nearby mountains, remaining captured in stone as night falls. The same phenomenon is echoed in this precious formula, which aids the skin’s nightly regeneration process with the brand’s exclusive Pure Gold Diffusion System: a steady release of potent ingredients that strengthen, replenish and restore radiance by sunrise. At night, after cleansing, apply a small amount using the included 18k gold-plated spatula and gently massage into the skin.