Product Details Suspended between the majestic minerality and the vast lakes of Switzerland there exists a singular hidden place where radiance reaches an apex of beauty. Throughout the day the bright sun directly irradiates the mountain face while its rays are reflected off the mirror-like surface of the lake to ignite the Swiss mineral surfaces. The energy of the sun is captured and stored in these ancient stones. When the sun sets Swiss peaks are veiled in darkness and a calmness blankets the landscape. The replenishing energy of the sun that was captured during the day continues to seep through the mineral core in a nocturnal diffusion. Inspired by this nightly phenomenon the scientists at La Prairie sought to capture its essence. Night time is a moment of recovery and rebuilding for the skin. These nightly regenerating processes require high amounts of energy to function optimally. However skin that is devitalised cannot supply this energy. La Prairie has therefore designed a form