Discontinued and rare supersized Philosophy facial firming serum. Brand new. I just don’t have the box. What is it: philosphy's most popular antiaging serum in a mega size! When hope is not enough serum is a lightweight, antioxidant-rich serum that helps improve the appearance of skin firmness and helps reduce the appearance of fine lines and wrinkles. Ideal for all skin types, this fluid gel is enriched with firming and hydrating properties that help revitalize dull, lifeless complexions. Who is it for: Anyone experiencing the signs of aging who wants to bring back the look of radiant skin and help improve the look of texture, fine lines, and firmness.