The Longevity Essential Serum is an ideal addition to the Sisleÿa skincare ritual for all mature skin types before applying the Sisleÿa L’Intégral Anti-Âge Essential Skin Care Lotion and then continuing with the usual ritual.
Morning and evening, deliver 3 to 4 drops of the serum, then apply to face and neck using the technique below.
For optimal use of the pipette:
- Lift the dropper up to the top of the bottle. Squeeze and hold the rubber bulb between your fingers.
- Lower the dropper into the bottle while still holding the rubber bulb.
- Release.
- Remove the dropper from the bottle and deliver 3 to 4 drops.