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Sisleÿa
Sérum Essentiel Longévité
Details
Anti-ageing expert serum for mature skin
Sérum Essentiel Longévité is a revolutionary anti-ageing serum developed specifically for mature skin . The needs and concerns of the skin evolve over time. The signs of skin ageing appear gradually. From a certain point, they intensify and new skin concerns emerge: this is when we speak of mature skin.
Sérum Essentiel Longévité introduces a highly innovative approach based on four modes of action to meet the specific needs of mature skin:
- Reactivates the skin’s youth potential.
A fraction of beta-glucans derived from biotechnology stimulates the essential mechanisms of the skin that are weakened in mature skin. The skin is strengthened and its regeneration is revitalised.
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Corrects existing signs of skin ageing.
The combination of professional active ingredients, including Ginkgo biloba extract, visibly reduces the more pronounced signs of ageing in mature skin: fine lines, loss of firmness and dullness – and gives the face a youthful appearance.
- Targets specific concerns of mature skin.
An exclusive duo of powerful phytoactives provides antioxidant and restructuring action to restore firmness to thinner, more delicate skin. Hypnea musciformis algae extract helps combat yellowing of the skin. In addition, red vine extract reduces skin greyness to restore its radiance.
- Revives the skin’s youthful feel.
Enriched with hyaluronic acid, plant oils (shea and macadamia) and phytosqualane, the formula helps to provide immediate and long-lasting comfort and nourishment, and to restore a fresh complexion.
Results:
Day after day, the signs of skin ageing are diminished. The face regains the harmony of a
younger-looking complexion. Mature skin, nourished and revitalised, looks beautiful and full of
vitality for longer
Product characteristics
How to use
Application tips:
- The Sérum Essentiel Longévité can be ideally integrated into the Sisleÿa skincare ritual for mature skin, after applying the Essential Care Lotion and continuing with your usual skincare routine.
- In the morning and evening, take 3 to 4 drops of the serum and apply to the face and neck according to the instructions below.
To make optimal use of the pipette:
- Lift the pipette to the top edge of the bottle, press the suction bulb and keep the pressure applied.
- Without releasing, dip the pipette back into the bottle.
- Release the suction bulb.
- Pull out the pipette and dispense 3 to 4 drops.


