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You’ve aced Skincare 101: You drink plenty of water, log eight hours of sleep a night, and diligently apply (and reapply) SPF. But to get your advanced degree, you’ll want to invest in a targeted antiaging serum like Kiehl's Powerful-Strength Line-Reducing Concentrate. Loaded with vitamin C and other potent ingredients, it smooths, brightens, and tones skin. Get ready for your best skin yet.
I was pleasantly surprised by this product it made a bug difference on my fine lines, and I felt more well-rested just by wearing it!4
slow process but shows improvement with time. Does not smell good. Not very impressed compared to other things I have used.4
I really liked the results of smoothing out the fine lines but the product was too greasy for me to use in the morning, when I am in a rush to apply my makeup. I would use it in the evening but I tend to use a firming product in the evening.4
I really like this product. The texture is great and it makes a good primer for makeup. It does help to reduce the appearance of lines too.4
I like this product for smoothing out fine lines. I use the sample but it is expensive, will probably not buy the full size.4
I use this product on my forehead lines - deepest on my face. It does a really nice job of moisturizing and minimizing without being to heavy for my very sensitive skin. Finally something that is potent but doesn't tingle or make me break out!4
this really made a difference in my deep forehead lines (I guess I look surprised a lot, or so my wrinkles tell me).
I've used this product in the past and forgot how much I like it. It does a great job of smoothing skin. Has a warming feel when applied. It absorbs into the skin quite nicely.4
I'm just kind of on the fence about this one. I think it might be great if it were used for more than just the few applications that come in the sample, but I'm not sure...Kiehl's in general, makes good products, and I like the fact that it's packaged in a dark bottle with a pump, but I'm not sure if I'd buy it.4
This product has a wonderful thick and smooth texture. I used this product right before bed since it may have been too thick for under makeup during the day. Since it was a small sample, it's hard to speak to any anti-aging characteristics that it may have.4