This unbelievable serum contains both a patented form of Caviar Extract (CEL) and Poly-L Lactic Acid (a bio-stimulator) to promote overall healthy skin aging and boost collagen production. Caviar is a source of vitamins, minerals, Omega3 and 6, and amino acids that provide the building blocks for optimally functioning skin cells. This Serum/moisturizer can provide your skin with a more firm, lifted appearance while visibly plumping the facial folds, minimizing pores and smoothing the texture of the skin. It can be used daily and nightly.. Nicole recommends using as a sleep mask, alternating with your resurfacing treatments!