Kiehl’s Powerful-Strength Line-Reducing Concentrate has been a customer favourite and recently, the anti-ageing serum has been reformulated to lớn include even more Vi-Ta-Min C than before.

Bạn đang xem: Kiehl's powerful

Infused with 10.5% L-Ascorbic Acid và 2% Ascorbyl Glucoside, the new and improved formula promises even more skin benefits than it does previously.

Dermatologist-tested to lớn ensure it’s safe for all skin types (including sensitive sầu skin!), Kiehl’s Powerful-Strength Line-Reducing Concentrate is designed khổng lồ visibly reduce the appearance of fine lines & wrinkles, boost skin radiance, improve skin’s texture, & visibly minimise pores so skin looks smoother.

Use this twice daily by applying it all over your face (avoiding eye area). You can use this alone or layered under your usual moisturiser. lưu ý that it is normal lớn feel a warm sensation as the formula blends into your skin.

Kiehl’s Powerful-Strength Line-Reducing Concentrate retails at SGD105 (50ml) và SGD130 (75ml, for limited time only, while stocks last). It is available at all Kiehl’s boutiques & counters.

Read: Kiehl’s Ultra Facial Cream review: our readers’ verdict on this popular moisturiser

10 readers reviews Kiehl’s Powerful-Strength Line-Reducing Concentrate

We’ve seen many positive reviews about this Vi-Ta-Min C serum and really want to lớn put it khổng lồ the demo. This is why we invited 10 Daily Vanity readers to lớn give it a whirl and give us their honest opinions about it.

Kiehl's Powerful-Strength Line-Reducing Concentrate
Overall satisfaction


Nine of out of ten of the reviewers who have sầu tried the Kiehl’s Powerful-Strength Line-Reducing Concentrate have sầu also used other vitamin C serums before. Comparing their previous experience with this one by Kiehl’s, most of the reviewers think that it is better than previous products they have used. Some even say that Kiehl’s Powerful-Strength Line-Reducing Concentrate is the best serum they’ve sầu ever tried!

Reviewers think that the texture of the hàng hóa is pleasant: it’s lightweight, absorbs quickly, and leaves no sticky or oily sensation behind. Many of them also commented about the warm sensation the product has but all who talked about it say that they enjoyed it.

Within the two-week trial period, almost all reviewers saw improvements to their skin condition. The one improvement that most people noticed was how the sản phẩm helped brighten their skin significantly. Many of them are pleased that they were able lớn wake up khổng lồ glowing skin since using the serum. There are mixed responses when it comes lớn improvements khổng lồ the size of pores, wrinkles, & pigmentation, but most are impressed at how quickly the hàng hóa was able to lớn deliver results.

Cherie Cheong, 30Dry skin | Concerned with dull/uneven skin tone and visible/enlarged pores

I’ve sầu used other Vi-Ta-Min C serums before but it’s the first time I’ve sầu tried Kiehl’s Powerful-Strength Line-Reducing Concentrate. It feels warm upon application và I needed khổng lồ get used khổng lồ this sensation. But once I got used to lớn it, it feels comforting especially when used as a nightly routine before sleeping. It helped brightened my dull skin & improved my dry skin condition significantly. This also helped reduce the lines associated with my skin dryness. I wasn’t expecting it lớn be so moisturising but it has definitely plumped up my skin. This is one of the better Vi-Ta-Min C serums I’ve sầu used và I will recommover it to others.


Shireen Yin, 34Dry skin | Concerned with dull/uneven skin tone và visible/enlarged pores

I have sầu used Vi-Ta-Min C serums before but I’ve sầu not seen any positive changes previously. Kiehl’s Powerful-Strength Line-Reducing Concentrate, however, had helped my skin look brighter, more dewy, and more radiant. I find that it’s more hydrating than the other Vi-Ta-Min C serums I’ve sầu tried và it had helped reduce the appearance of my pores. I lượt thích its lightweight texture & subtle citrus smell, but most importantly, it delivers what it promised. I have already recommended this sản phẩm to a loved one because I think it works!


Wendy Wong, 39Combination và sensitive skin | Concerned with dull/uneven skin tone và visible/enlarged pores

My skin used to lớn be flaky và dull but since using this serum, I wake up to glowing skin every morning. My skin tone also looks more even, and the pores around my cheek area look visibly smaller. I like that my base makeup can stay longer on my skin now and I even need less coverage than before. My skin tone looks brighter and glows naturally. In fact, people around me have noticed improvements to lớn my skin and have sầu asked me about it. Kiehl’s Powerful-Strength Line-Reducing Concentrate is certainly worth its price tag.

Xem thêm: Nguyễn Hoàng Minh Dương - Page Not Found &Bull Instagram


Kym Tey, 43Combination-dry skin | Concerned with dull/uneven skin tone, visible/enlarged pores, và pigmentation

I previously had a bad experience with vitamin C serums because I broke out very badly from using one. However, Kiehl’s Powerful-Strength Line-Reducing Concentrate has been great because I can see visible results & my sensitive skin did not suffer any breakouts or itchiness – I love sầu it! Within two weeks of usage, I find that my skin looked more radiant & smoother, pores also look smaller, và it’s now easier to lớn apply my foundation. It even plumped up my fine lines. However, I didn’t notice any changes khổng lồ my pigmentation và it’ll probably take the sản phẩm a longer time to lớn fix the deep-set lines on my forehead. I am going khổng lồ continue using the hàng hóa because I think I will be able lớn see even better results.


Ctuyệt Xinyi, 31Combination skin | Concerned with dull/uneven skin tone, visible/enlarged pores, và pigmentation

This product is easy lớn apply & has a slightly warm sensation upon application. After using it day and night for three days, I find that my skin tone has brightened & looked more even. The enlarged pores around my cheek & nose areas had also significantly reduced. I do not have visible wrinkles but I vì have sầu laughing lines, but I don’t think it has improved this very much. I find that it is very effective sầu for skin-brightening và spot-lightening – it’s better than a vitamin C serum from another brand that I’ve tried, which isn’t as good.

Shireen Ho, 34Combination và sensitive sầu skin | Concerned with dull/uneven skin tone and visible/enlarged pores

I have sầu used Vi-Ta-Min C serums from other brands before, and Kiehl’s Powerful-Strength Line-Reducing Concentrate is different in that it works while being gentle enough for sensitive skin. The hàng hóa improved my complexion slightly after two weeks of usage; it became smoother, brighter, & my pores looked smaller. The pigmentation on my skin also looked lighter.

The product’s texture can be spread out easily & absorbed quickly. And the best part is that it doesn’t leave the skin feeling oily. I enjoy using this hàng hóa & I always look forward to lớn using it.

Lisa Kwek, 32Combination skin | Concerned with dull/uneven skin tone and pigmentation

I have sầu khổng lồ first say that laser facials and conventional facials are a part of my skincare routine, so I have high expectations when it comes to lớn skincare products because I think it’s almost impossible for topical products lớn deliver the same cấp độ of improvement to lớn dull skin. Within the short trial period, I haven’t been able to see much improvement khổng lồ my pigmentation problem. However, I believe sầu that for any sản phẩm to lớn deliver significant results, users have sầu to lớn use it for at least three months, that’s why I still this serum met my expectation because it seems promising within this short trial period. I am going khổng lồ continue using this product & hopefully, I can see results.

Woan Ting, 35Combination skin | Concerned with dull/uneven skin tone, visible/enlarged pores, pigmentation, & wrinkles

While the hàng hóa didn’t do much for my pigmentation & lines, I find that it helped my skin look brighter & feel smoother. One morning, I noticed that I have pillow marks on the left side of my face & after applying the hàng hóa, the lines fill up almost instantly – it shows that it has an intense hydrating or smoothing effect lớn skin!

The product can be easily spread và absorbed very fast. It layers well under makeup & I lượt thích that it doesn’t stain the skin or leave a sharp tingling sensation lượt thích some other vitamin C serums bởi vì. I have a good impression of Kiehl’s and its products & this product didn’t disappoint. This is why I will recommkết thúc this product lớn those who have dull skin, but for those who have sầu deep wrinkles or saggy skin, you may need to lớn use it for a longer period of time to see results.

Gracelyn, 34Combination-dry skin | Concerned with dull/uneven skin tone và pigmentation

This is one of the best serums I’ve tried and I recommended it lớn someone because I find that it really works. I saw a number of improvements to my skin since using it. It evened out my skin tone and brightened my complexion. My fine lines have also reduced.

I love that it sits nicely under makeup and I enjoy the warm feeling it gives when I massage the hàng hóa in – it makes me feel relaxed. I am pleasantly surprised that the sản phẩm works and I could see results within one week. As a bonus, I also find it affordable!

Sharon Tan, 33Combination skin | Concerned with dull/uneven skin tone và pigmentation

There’s a slightly warm feeling on my skin upon application & the sản phẩm gets absorbed rather quickly into lớn my skin. While it hasn’t improved my pore situation, it seems to have brightened my skin và lightened my freckles. This is probably why people around me have noticed improvements lớn my skin and have even asked me about it. I enjoy using this product & I lượt thích that results show within a few days.

Clichồng on this box khổng lồ redeem your complimentary Kiehl’s Vitamin C trial kit for boosted radiance and smoother skin texture.
kiehl"sKiehl"s Powerful-Strength Line-Reducing ConcentrateKiehl"s Powerful-Strength Line-Reducing Concentrate reviewkiehl"s reviewKiehl"s vitamin c serumVi-Ta-Min c serum