What It Is
An antioxidant-rich Vitamin C serum that instantly 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 2% Ascorbyl Glucoside plus Hyaluronic Acid, this patented, water-free, stabilized Vitamin C concentrate is a Kiehl’s customer favorite for glowing skin.
What It’s Good For
- Instantly boosts radiance
- Helps visibly reduce lines and wrinkles in just 2 weeks, while helping firm skin over time
- Smoothes skin’s texture and helps visibly minimize the appearance of enlarged pores
- Stabilized Vitamin C penetrates skin’s deeper surface layers and remains effective in skin for up to 6 days
- Dermatologist-tested for safety
How to Use
- Cleanse and tone skin thoroughly prior to application of vitamin C face serum for day and night
- As it blends into skin, you may experience a feeling of warmth as the formula activates
- Follow with your favorite moisturizer and SPF in the day time
- Avoid the eye area; in case of contact with eyes, rinse them immediately
Kiehl’s History with Vitamin C Serums
Vitamin C Serum Results
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.
INGREDIENTS
Glycerin
Glycerin, a well-known skincare ingredient, is highly compatible and naturally occurring within skin. Within our formulas, it is a powerful humectant known to help retain moisture and soften skin.
L-Ascorbic Acid
L-Ascorbic Acid, also known as Pure Vitamin C, is a highly efficacious antioxidant known for its powerful ability to improve the appearance of skin aging. Pure Vitamin C is essential for collagen synthesis and provides powerful antioxidant protection from skin damaging free-radicals.
