A must-have serum, Mario Badescu's Cellufirm Drops work to address the appearance of dry, fine lines and wrinkles.
How do I use it: Apply four to five drops of Cellufirm Drops to the face and neck, then follow with a moisturizer or night cream. It may be applied around the eye area and under eye cream as well. If product gets into eyes, rinse well with water.
From Mario Badescu Skin Care.