Sisleÿa L'Intégral Anti-Âge Firming Concentrated Serum
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The firming serum from the Sisleÿa L'Intégral Anti-Âge range to restore the density and curve of more youthful skin.

As the years pass, the face loses its relief and its firmness.  The cheekbones are less full, the contour of the face becomes blurred. After the launch of Sisleÿa L’Intégral Anti-Âge, Sisley Research is going even further in its innovation and going back to the very origin of behavioral aging. To restore the toned appearance of youthful skin and defy gravity, Sisley has created Sisleÿa L'Intégral Anti-Âge Firming Concentrated Serum.



  • Sisley



  • DOUBLE INNOVATION FROM SISLEY targeting 2 new modes of action:
  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 active ingredient, will act to awaken and boost the skin’s firming potential. Skin is firmer, denser and more toned. 
  2. Re-tensioning 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 deep down, to promote the re-tensioning of the skin at every level. As a true skin architect, Sisleÿa L’Intégral Anti-Âge Firming Concentrated Serum reactivates tensional forces. The face recovers the firmness and shape of more youthful skin.
  • Non-comedogenic.
  • Tolerance tested under dermatological control.



  • 30ml



  • Apply morning and evening to clean, dry skin on the face and neck by massaging gently until fully absorbed.
  • A special application technique is available for this product.
  • Instantly, the skin is sheathed, tightened, appears lifted, and the face is less marked.
  • After 2 months, the firming effect is spectacular: the face recovers its harmonious features, and the facial contour is more defined.The skin is replenished, replumped and the cheeks are reshaped. Perceived aging has visibly diminished.



Sweet Marjoram extract: action on elastin; Lindera extract: cellular rhythm; Persian Acacia extract: cellular energy; Yeast and Soy protein complex: cellular longevity; Tiger nut extract: gives resilience and tone to the skin; White Willow leaf extract: multi-protective active ingredient; Rosehip extract: toning, anti-free radical, astringent; Bistort extract: re-tensioning of the skin

  • Product code:
  • 505430714

Customer Reviews

2 Reviews

50% would recommend this product to a friend