Anti-Aging Power Trio Collection
Product details
Web ID: 12155362Choose Your Items (5)
Thick
This serum is very thick and goes on pasty. I do not like the consistency - I did try it for a week just to see if I got any good results - no I did not.
Brightening, hydrating, and line reducing
I love love this vitamin c serum. This is the best one for my skin. I pair this with L’Occitane Immortal precious skin care line and it makes my skin plump and glowing.
Recommends this product
Customer review from kiehls.com
Perfect
The Kiehl's Powerful-Strength Vitamin C Serum is a potent antioxidant concentrate formulated for the comprehensive improvement of skin condition. The product targets primary signs of aging, including loss of radiance, uneven texture, wrinkles, and enlarged pores. The key feature of the formula is its high concentration of 10.5% pure Vitamin C (L-Ascorbic Acid) combined with 2% Ascorbyl Glucoside, ensuring a prolonged and stable effect. Vitamin C is a vital component for stimulating collagen synthesis, brightening pigmentation, and protecting against free radicals. The unique anhydrous formula guarantees the stability of the Vitamin C and its maximum efficacy.
Customer review from influenster.com
Bright, smooth, and powerful — a must-have Vitamin
This serum has a smooth texture and absorbs quickly without leaving any stickiness. The scent is fresh with a slight citrus note, very uplifting in the morning. I like the packaging, the pump keeps it clean and easy to use. In terms of effectiveness, it really brightens my skin and makes it look more even after a few days. You can slightly feel the warmth when applying, which shows the Vitamin C is active — love that!
Customer review from influenster.com
Caution- spot testing first!
I’m so sad this doesn’t work. I thought I was getting retinol in my eyes at night but I have finally determined that I am having a crazy bad reaction to this. I use vitamin c everyday, but for some reason about 6 hours after I put this on I get crazy puffy eyes, and once the puffy goes away, my skin peels dries out and I have to sluff off a few layers- like a deep chem peel… on your eyes- it’s such a bummer. Never reacted to anything else from Kiehls- I highly suggest getting a sample and spot testing- if it works for you- I’m jealous!
Customer review from kiehls.com
Kiehls
I've been using Kiehl's super corrective cream for several years now. I think its a great product for my skin. It moisturizes while also giving you a glow.
Recommends this product
Has there been a color change?
Is brown the new color? it used to be white in color.
Customer review from kiehls.com
Response from kiehls.com
Hello there! Thank you for your question about the Powerful-Strength Dark Circle Reducing Vitamin C Eye Serum. It is normal for products containing vitamin C to vary in color—from pale yellow to orange or brown—especially after opening. This color change occurs because vitamin C naturally oxidizes when exposed to air and light. While the color may change, this does not affect the product’s performance or safety when used as directed. If you have any additional concerns, or if you notice a significant change in texture or odor, please contact us at 1-800-543-4572 (Mon–Sun, 10:00 AM–7:00 PM EST).
Wanted to love
Feels wonderful going on but made my skin break out so no idea if it actually works
Customer review from kiehls.com
Response from kiehls.com
Hi there! We are sorry to hear about the experience you had with our Powerful-Strength Vitamin C Serum. We would like to speak with you directly about it. Please give us a call at 1-800-543-4572 Mon - Sun 10am-7pm EST for assistance and provide the case #43196676. Looking forward to speaking with you. It would be helpful if you could have the product available when you call.