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Powerful-Strength Line-Reducing Concentrate – Vitamin C Serum
All Skin Types, including Sensitive Skin. A potent Vitamin C serum formulated with 12.5% Vitamin C and Hyaluronic Acid.
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 Our Vitamin C Serum
- 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
- Discover our other anti-aging formulas like our anti-aging face and neck cream, moisturizing facial oil, and our dark circle eye cream
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.
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by Leenie
I bought this product about 3 months ago and used it as the final step in my morning routine. I feel compelled to write a review in light of some of the bad revews/comments below. I had no issues with this product staining anything – and use white face clothes and have white sheets. I have moderate inflammatory acne (which I use a prescription cream for) and this serum improved my skin texture and reduces blemishes. Kiehl’s is one of the only brands who I trust their labelling of “non-comedogenic”. I do agree that this serum – if you use it in the morning like I did – gives a bit of a glow (I wouldn’t call it greasy like others have). It will not give you a matte look so if you are looking for a matte effect this is not the product for you. If you want a smooth glowing complexion this is the product for you. I did not find the vitamin C irritating like other reviews – maybe a tiny tingle once in a while but nothing more than that. My only complaint is the price as I am now waiting for a sale to stock up again! Just thought I would share 🙂
by Rita
However, when I apply it, I apply a little but just under and around my eyes and I’m curious about your opinion in this Kiehl’s? I had to because I ran out of my under-eye creams and where I live, I can’t get any fir at least the next 2 months. Please answer me is it okay to use it under and around the eye? And would it still benefit?
by Janet
I have been using this for a month now and it has totally change the texture and feel of my skin for the better. It has also faded dark marks left by cystic acne that I have had for over a year. Highly recommend. This paired with midnight recovery as part of my nighttime routine works wonders.
by Noriah
I used a sample first and I liked the results in reducing fine lines and now I bought 75ml, now I notice my skin getting better in less fine lines in my forhaed.
by Anna
I am on my second bottle of this after I first tried a sample. Normally I wouldn’t pay this price for such a small amount however I use it most nights and mornings definitely on my forehead and in between the eyebrow fine lines and sometimes all over and it lasts me a long time. I also can see a difference immediately and when I use it consistently, I see a really major improvement in my fine lines and my skin looks more glossy and radiant. I have very dry skin, so I don’t find it oily at all, in fact I sometimes feel like I need a bit more moisture at night (especially during winter in the Midwest) but often this is the only face cream I bring on a trip. Also like that the pump can click and lock so it’s not going to explode in your bag and it only dispenses a small amount at a time. I usually use the traditional creamy cleanser in the white bottle from kiehls and find they work well together. Doesn’t dry me out.