Powerful-Strength Vitamin C Serum

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

• After cleansing, apply two pumps of Vitamin C serum over entire face, avoiding the eye area
• As it blends into skin, you may experience a feeling of warmth as the formula activates
• Avoid the eye area; in case of contact with eyes, rinse them immediately
• Discover our other anti-aging formulas like our nighttime facial oil and our micro-dose anti-aging retinol serum.

When to Use

• Apply morning and night, after cleansing and toning and before your moisturizer

How quickly can I expect to see results from Kiehl’s Vitamin C Face Serum?

• Immediately: Vitamin C Serum Visibly Improves Skin Texture and Boosts Radiance

• In 2 weeks: Vitamin C Serum Reduces Lines and Wrinkles

• In 4 weeks: Vitamin C Serum Visibly Reduces Deep-Set Wrinkles

*Results from an 8-week clinical study. Photos not retouched. Individual results may vary.