The Longevity Rich Cream by Guerlain is the brand's pioneering age-defying skincare product designed to enhance cell longevity, promoting a youthful appearance every day. Developed from two decades of research, it harnesses the extraordinary longevity of the orchid Vanda coerulea, known as the “flower of ten thousand generations.” This vitality is captured in the patented ORCHID LONGEVITY™ technology, which stimulates nine key longevity pathways in skin cells. Clinical tests show a 196% increase in cell vitality, supporting skin regeneration and visibly younger-looking skin with regular use.