Treat yourself with philosophy's 'when hope is not enough' facial firming serum. This award-winning serum is rich in antioxidants and peptides to help give skin a firmer, brighter, more youthful appearance. philosophy's 'when hope is not enough' serum was created to help fight the signs of aging associated with mid-life. The unique formula is a light, fluid gel enriched with toning, firming, hydrating and anti-wrinkle properties and contains a unique blend of antioxidants that help to restore skin cells and reduce the signs of environmental damage. Style Name: philosophy 'when hope is not enough' facial firming serum (Large Size) ($152 Value). Style Number: 327021.