Instant radiance to reveal a perfect complexion. Gold is the most precious of all metals. Pure, it reflects light in an extraordinary & unfailing way. To light up the complexion, Guerlain has chosen to include pure 24-carat gold in a hydrating smoothing gel. The gold has been fashioned into precious flakes using a unique time-honoured method, to integrate them magically into the gel. As though suspended in the air, the flakes sparkle to reveal their precious treasure: radiance. The complexion is immediately awakened, thanks to the formula's extreme hydrating action: +112% after two hours & 92% after six hours*. * Instrumental test. Application Tips. Before applying your foundation, take a small amount of gel & smooth it over your face, working outwards from the middle in order to even out creases & smooth lines.