As the years pass, the face loses its firmness. The cheekbones are less full, the contours of the face become less defined. Following the launch of Sisleÿa L'Integral Anti-Age, Sisley Research is going even further in its innovation and addressing the origins of behavioral aging. To restore the toned appearance of youthful skin and defy gravity, Sisley has created Sisleÿa L'Integral Anti-Age Firming Concentrated Serum DOUBLE INNOVATION FROM SISLEY targeting 2 new actions: 1. The awakening of the skin's firming potential In addition to the inescapable effects of aging, lifestyle directly effects the proper functioning of elastin, which is responsible for the skin's firmness. Sweet Marjoram extract, a new Sisley key ingredient, supports the awakening and boosting of the skin's firming potential. Skin is visibly more firm, dense and toned in appearance. 2. Re-tensioning of the look of the skin Marking the passing of time, loss of firmness is also the result of the weakening of the skin's tensional forces. Phyto-complex Pro-Firm 7, a unique complex with 7 powerful plant-based extracts, acts to promote the look of re-tensioning of the skin -> A true skin architect, Sisleÿa L'Integral Anti-Age Firming Concentrated Serum offers visible firming support and creates the look and shape of more youthful skin. Non-comedogenic. Tolerance tested under dermatological control. | Sisley Paris Sisleya L'Integral Anti-Age Firming Concentrated Serum, 30 ml | Dermstore