Powerful Strength Line Reducing Concentrate
Who it's for: All skin types, including sensitive skin.
What it does: Kiehl's original vitamin C serum is now formulated with even more vitamin C. In addition to 10.5% L-Ascorbic Acid, this formula is infused with 2% vitamin Cg and fragmented hyaluronic acid. It visibly reduces wrinkles and fine lines and boosts radiance.
How to use: Apply to clean skin. Wear alone, after your moisturizer or before your foundation.