VITC ESTER BRIGHTENING SERUM 1.0OZ. Benefits: Delivers a brighter, more radiant-looking complexion. Promotes a more evened skin tone with improved clarity. Provides an instant boost of luminosity and glow. 93% agreed skin looks brighter & more radiant*. 93% agreed clarity of skin improved*. 91% agreed texture & tone looked more even*. 91% agreed skin had a more even, luminous glow*. 91% agreed fine lines around the eyes looked smaller*. 91% agreed skin looked less dull & weathered*. 89% agreed lips were smoother*. 86% agreed uneven dark areas look brighter & more uniform*. *In a consumer study with 44 women after 28 days. Key Ingredients: Vitamin C Ester: Supercharged Brightening & Smoothing. Research Results: 91% showed a significant improvement in lines & wrinkles**. 71% showed a significant improvement in skin brightness**. **Based on a clinical study with 34 women after 4 weeks.