About the product
Sérum Yall~O2 is a finishing serum, meaning it goes on at the end of the routine, and it is one of those you feel the moment you apply it. It combines hyaluronic acids of different molecular weights with antioxidant plant extracts and oxygenating vectors, to hydrate deeply and give the skin that plumped, luminous look.
Four or five drops over face, neck and décolleté are enough. The texture is silky, melts into the skin and leaves fine lines less marked and the whole face more elastic. The instant effect extends with regular use.
At 8 ml it is perfect for trying it or for flights and travel, where skin dehydrates most.
What it does
- Deep hydration with instant plumping
- Fine lines less marked
- More elasticity and radiance
- Ideal for flights and dry climates











