A Nightly Sans-Water Serum

When Lisa Hoffman formulated her nighttime wonder, Vitamin A&C Serum, she chose to include the most potent age fighters and exclude everything unnecessary-even water.

The primary function of this serum is to boost your skin's ability to keep itself looking young. It does this with with retinyl palmitate and the antioxidants in, as you may have guessed, vitamins A and C. Your skin looks and feels firming, and it becomes more capable of resisting wrinkles.

And you thought water was vital. Pshaw.