Roselift Collagene night cream has a dual re-densifying and lifting action containing a unique formula that combines a collagen-boosting peptide with a patented active ingredient derived from Damask rose. Roselift Collagene Nuit is resculpting night care cream that is enriched with peony extract, which firms the facial contour and plumps the face while you sleep. To use: Apply in the evenings.