Powerful-Strength Line-Reducing Concentrate
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Product Details
Web ID: 27550761,969 reviews
Love it!
This is my first time trying a Vitamin C serum, and it didn’t irritate my skin. It has such a soft texture, is easy to apply, and has a nice scent.
Recommends this product
Customer review from kiehls.com
Triggers Pimple Breakout EveryTime.
I love Kheils products BUT the Vitamin C Serum makes me break out with pimples every time I use it. I don’t have a breakout or pimple problem generally and have gone stretches without using the serum to see if in fact the serum is the trigger. And unfortunately it is. Every time I use it I am assured to wake up with pimple. Bummer.
Customer review from kiehls.com
Response from kiehls.com
Hi Beauty50! 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 #42666692. Looking forward to speaking with you. It would be helpful if you could have the product available when you call.
Great Product
Results from this product are very gratifying. I purchased to minimize fine lines and dark spots. The forehead lines? I’m very pleased they are disappearing after 2 weeks of using 2x/day. The dark spots may take a little more time. Overall a great product for my use, I’m also experiencing some slight firming in my problem area (forehead). We’ll repost more results after a month. I’m Happy I purchased this product
Recommends this product
Customer review from kiehls.com
Love the hydration!
A delightful serum that hydrates and smoothes my skin. My skin looks better and I have used it for several years. Of course, drinking water always helps too!
Customer review from kiehls.com
Reformulated, unfortunately
I have been using this serum for several years. It was recently updated and appears white instead of the usual yellowish color. Also, the tingling sensation is gone. Wish the ingredients would have remained the same.
Customer review from kiehls.com
Response from kiehls.com
Hello! We appreciate your feedback on our Powerful-Strength Vitamin C Serum. Minor formula adjustments are sometimes necessary due to ingredient availability or product improvements, but these changes are designed to maintain or enhance performance. The ingredient list on the product is always accurate. We're sorry you're not enjoying this product and we will definitely share this information with our team. Thank you for sharing this with us and we invite you to explore our other skincare solutions at Kiehl's to find your perfect match!
Fast-absorbing Vitamin C serum that brightens, smo
The Kiehl’s Powerful-Strength Vitamin C Serum has been amazing for my skin! The texture is silky and smooth, and it absorbs quickly without feeling greasy or sticky. I love that it layers well under moisturizer and makeup. It has a light citrus scent that feels fresh but not overpowering. The packaging is practical with the pump, which makes it easy to control the right amount of product and keeps it hygienic. In terms of effectiveness, my skin looks brighter, smoother, and more even-toned after consistent use. Fine lines are less noticeable, and it gives my skin a healthy glow. Definitely a staple in my skincare routine!
Customer review from influenster.com
Part of my morning routine
I am not a fan of putting too many products on my face especially in the morning when there’s just so many other things to do. I limit it to 4-5 products and this has to be part of that routine!
Recommends this product
Customer review from kiehls.com
Love it
I used this product in my daytime routine and was really happy with it. Just a little reminder whenever you use this or any kind of vitamin C serum, don’t skip your sunscreen! Your skin will look radiant, like glass. I used to keep it in the fridge, and I loved that cool sensation on my skin every time I applied it.
Customer review from influenster.com