A Vitamin C serum that boosts radiance, helps firm skin and visibly diminishes fine lines, wrinkles and pores for smoother-looking skin. Formulated with 10.5% L-Ascorbic Acid and renewable 2% Ascorbyl Glucoside plus Hyaluronic Acid, this patented, water-free concentrate is a Kiehl’s customer favorite. Paraben-free, alcohol-free, mineral oil-free, and dye-free.

• Helps visibly reduce lines and wrinkles while helping firm skin over time
• Smooths skin’s texture and helps visibly minimize the appearance of pores
• Antioxidant Pure Vitamin C penetrates skin’s deeper surface layers and remains effective for up to 6 days
• Provides visible results in just 2 weeks
• Dermatologist-tested for safety
• Formulated for all skin types, including sensitive skin