Following its work on biophoton emission by skin cells, Guerlain is revealing its new-generation age-defying skincare: Orchidée Impériale Gold Nobile. After 20 years’ research into orchids and skin cell ageing, Guerlain has chosen an exceptional orchid from among 30,000 species: the Gold Nobile orchid (Dendrobium nobile) . The extract from this orchid helps to restore biophoton emission by skin cells to a level approaching that of a young cell. This orchid extract has been incorporated into the composition of the new Orchidée Impériale Gold Nobile skincare line. These skincare products have demonstrated the ability to amplify the major signs of skin youthfulness and luminosity.