At 2010, Sisley launched the Sisleÿa Global Firming Serum, which provides a solution for people experiencing loss of firmness in the skin. Two years ago, they launched the Sisleÿa L’Intégral Anti-Âge, a cream that fights visible signs of behavioral ageing. This year, they go even further in innovation and go back to the very origin of behavioral aging. Enter the Sisleÿa L’Intégral Anti-Âge Firming Concentrated Serum, a serum that makes the skin more firm, dense and toned. To summarize, this serum targets two things. First, it awakes the elastin production, which is responsible for the skin’s firmness. By using Sweet Marjoram extract, a new Sisley active ingredient, this will boost the skin’s firming potential. Second, the serum re-tensions the skin. Through the use of Phyto-complex Pro-Firm 7, a unique complex with 7 plant-based extracts, the serum promotes the re-tensioning of the skin at every level, making the skin younger and more youthful.