Vital Skin-Strengthening Hyaluronic Acid Super Serum

All Skin Types, including Sensitive Skin

A Hyaluronic Acid serum with an Adaptogenic complex that strengthens skin and boosts radiance.

Vital Skin-Strengthening Hyaluronic Acid Super Serum is rated 4.4 out of 5 by 631.
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Vital Skin-Strengthening Hyaluronic Acid Super Serum

Vital Skin-Strengthening Hyaluronic Acid Super Serum

A Hyaluronic Acid serum with an Adaptogenic complex that strengthens skin and boosts radiance.

$52.00
or 4 installments of $13.00 by Afterpay Learn more
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What It Is

Our Hyaluronic Acid serum strengthens skin to help resist signs of aging, while boosting radiance and smoothing fine lines. Formulated with 11kDa Hyaluronic Acid — our smallest form of Hyaluronic Acid, which penetrates 8 skin surface layers deep** — and an Adaptogenic Herbal Complex, our serum neutralizes the effects of external skin-aging stressors for youthful, radiant skin.

*Based on a clinical study of 25 panelists measuring the penetration of the full formula via tape stripping.

What It’s Good For

  • Protects against stressors including sun exposure, pollution, stress, lack of sleep, diet and temperature that can lead to early signs of aging
  • Clinically shown to improve skin texture by 41%*
  • Clinically demonstrated to boost radiance by 29% and improve resilience by 38% for glowing, healthy-looking skin*
  • Clinically demonstrated to visibly reduces fine lines by 27%*
  • Clinically demonstrated* to double skin’s strength**
  • Absorbs easily with a lightweight texture
  • For all skin types, including sensitive skin
*Based on a 4-week clinical study on 58 subjects tested in urban and polluted environments.

**Based on Skin Strength Index = Composite average score of skin suppleness, plumpness and resiliency.

Key Ingredients

How to Use

How to Use

How to Use
  • Apply our Hyaluronic Acid serum onto cleansed face and neck, morning and night
  • Can also be used before another serum
  • Then apply a daily moisturizer
  • Avoid contact with eyes
  • If contact occurs, rinse thoroughly with water
Did You Know?

Did You Know?

Did You Know?
Every day your skin comes into contact with stressors that can all lead to premature skin aging. UV exposure, pollution and extreme temperatures along with tobacco, stress, lack of sleep and nutrition can all have negative impacts on your skin and cause dullness, dryness, dehydration, fine lines and other signs of aging. Our formula is clinically demonstrated* to double skin’s strength** to help protect against the stress-related signs of aging to help keep your skin more radiant and healthy-looking.

*Based on a 4-week clinical study on 58 subjects tested in urban and polluted environments.

**Based on Skin Strength Index = Composite average score of skin suppleness, plumpness and resiliency.

NO ALTERNATIVE TEXT

Future Made Better

True to our founding family’s mission, we strive to improve the quality of the communities we serve by reducing our
environmental impact, formulating responsibly, and supporting charitable causes. This formula is made with:
NO ALTERNATIVE TEXT
Responsible Formulation
NO ALTERNATIVE TEXT
Commitment to Recycling

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Rated 5 out of 5 by from Amazing Spectacular serum it really hydrates your skin and makes it feel new.
Date published: 2020-08-02
Rated 5 out of 5 by from Bye Bye Fine Lines My skin has a few fine lines under the eyes and around my mouth, along with some uneven skin tones. I have been using this product for 2 weeks and already noticed a difference in the look and feel of my skin. My lines are a lot softer and I can barely see the discoloration on my cheeks. The serum is very light and easily absorbed into my skin with no greasy feel. I use this mostly at night for hydration, and occasionally if my skin feels a bit dry (you can use it in the AM/PM). The smell is also light and refreshing - the product holds well under foundation if using with makeup.Kiehl's Vital Skin-Strengthening Super Serum
Date published: 2020-07-27
Rated 5 out of 5 by from visible difference! I started using this product every night a week and a half ago, and I cant already tell around my lips and forehead that my laugh lines are less visible! Im 28, but have a VERY expressive face, so the need for early age-prevention is real! The smell is great, a little goes a long way, and results are visible.
Date published: 2020-07-22
Rated 1 out of 5 by from It had no visible effect on my skin and seems like pointless product. I am a really loyal Kiehls user, almost 3 decades now, and so frequently I will try something new even though I have my favourite products, I gave this serum about 2-3 weeks. The consistency is a bit watery and the smell is overly floral. If the serum worked I could get past both, however, it did absolutely nothing for me so I returned it. In fairness, I have been using 3-4 Kiehls products daily for decades. My skin looks really great for a 57-year-old so maybe I have maxed out on returns from a skin product. If you are looking for a serum for ageing skin, you cannot go wrong with Powerful Strength Vitamin C Serum. It is one of the best things Kiehls makes in my opinion.
Date published: 2020-07-21
Rated 2 out of 5 by from Bad Smell This fast absorbing serum strengthens skin from within its deep surface layer. Helps resist signs of premature aging. Replenishes skin barrier for improved texture. I couldn't get past the smell. Then after using it left my skin looking worse than before using. I picked it up because I had good luck with several other Kiehl's products. This just didn't work for me.
Date published: 2020-07-21
Rated 5 out of 5 by from Absolutely Amazing There is no product like this one. I typically have loose skin and bags under my eyes and after using this every night, they're practically gone. A little goes a long way so the product will last a long time. I would 100% buy this again. Kiehl's Vital Skin-Strengthening Super Serum
Date published: 2020-07-19
Rated 4 out of 5 by from Skin best friend This Serum is a game changer for me, definitely a great product. I could see a big difference since the first time I used it. I like it
Date published: 2020-07-19
Rated 4 out of 5 by from Good Hydrating Serum I have oily skin but if I don't moisture enough then it feels dry within minutes after washing and throughout the day. This helped in adding moisture in my night time routine. Ended up not needing a rich night cream. The only thing is my skin feels super oily in the morning, not sure if it's due to this or the night recovery oil. I have used it for about two weeks, if any changes I will update my review
Date published: 2020-07-18
Rated 3 out of 5 by from This serum is fine. I didnt see much of a difference in my skin from using this product. I also didnt love the strong smell it has.
Date published: 2020-07-15
Rated 4 out of 5 by from Nice Serum This serum feels very nice upon application. It has a botanical scent to me, which I find pleasant. It layers well under moisturizer. The price is pretty fair for how long the product lasts. The main thing about it for me personally is that I would not be able to use this in my daily routine. I would probably use it just 2-3 times a week, as it does leave my skin feeling sort of greasy after regular use. I wouldnt say it feels greasy with one use, though. Its just my skins reaction to it over time. It feels supple, but that turns into just oil buildup if used too often.
Date published: 2020-07-08
Rated 4 out of 5 by from Super Serum I tried the Kiehls Super Serum and really enjoyed it. It was a nice addition to my skin care routine. I feel like it added moisture to my skin. It was a very gentle product. The smell wasnt extremely strong or off putting. I cant speak to if it made a difference because I honestly did not see any change in my skin. What I CAN say is that my skin is very sensitive and it did not cause any further irritation to my skin. Overall its a nice product that I would continue to use to see if it will affect my skin in a positive way.
Date published: 2020-07-08
Rated 4 out of 5 by from Nice Serum I used it for a month and it feels really nice when it's on I didn't notice any difference in my skin when it was freshly cleansed. It was gentle to my skin and felt silky smooth. It didn't have any harsh smells either. I like it but i wish I felt an improvement in my skin.
Date published: 2020-07-08
Rated 4 out of 5 by from Smoother Skin But Weird Smell I would recommend this product. Im not sure about the anti-aging properties, but this has made the texture of my skin much softer and more smooth. I dont care for the smell but it dissipates within a few minutes. Overall a good product, but pretty pricey. A little goes a long way though.
Date published: 2020-07-08
Rated 2 out of 5 by from not my favorite To be honest this wasnt my favorite. I didnt like how it made my skin feel afterwards so maybe I just have the wrong skin type.
Date published: 2020-07-07
Rated 5 out of 5 by from Love This Product! Just recently started using this serum, and it may soon become a favorite of mine! I love the natural, clean smell. I also love how it makes my face feel afterwards! Would definitely recommend!
Date published: 2020-07-07
Rated 3 out of 5 by from is it working? Honestly I was hesitant with this product because generally I like to keep my face clean and free of too many products. This serum Ive been using after cleansing, prior to a quartz roller and lotion and honestly Im not positive about its role in my skin care routine. I have gotten comments about my skin being radiant, but Im not sure if its this product or another one and I actually feel like by night time my skin more oily than ever, despite generally having normal to dry skin. Something is working, Im not sure if its this.
Date published: 2020-07-07
Rated 2 out of 5 by from so-so It isnt my fave face product. I think I use it the least out of my collection. I think the smell really turns me off-gives me a medicine type smell. The packaging gives me the same vibe. However, it doesnt make my skin oily (which is a plus)!
Date published: 2020-07-07
Rated 5 out of 5 by from love this serum I was never much into facial serums before but this one is different for me. I like that it smells natural while feeling lightweight and healthy on my skin. It has a very smooth texture and applies evenly, without making my hands feel slimy or sticky. What impresses me about this serum is that it penetrates the skins 8 surface layers, strengthening skin from within its deepest layer. The reason why this works better than most facial serums is because it is made with a herbal form of Hyaluronic Acid. Hyaluronic Acid is an antioxidant releasing ingredient that revitalizes our skin by providing weightless moisture. It helps to regenerate skin cells by repairing collagen levels. It goes to work by boosting skin elasticity; which helps lift, firm and smoothen fine lines and wrinkles. Its also good for reducing the appearance scaring. I have oily skin, and this is made to be safe on all skin types, including sensitive skin. So far its working great! All in all Im very happy with this serum and the quality ingredients used to make it.
Date published: 2020-07-07
Rated 4 out of 5 by from Hydrating! I received this serum complimentary and I was SOOOO excited to try because I love Kiehls! Being that the serum is a little pricey, I wanted to give it a good trial. I used the serum consistently for 1 month. Besides it being a good hydrated and leaving my skin looking plumper (temporarily), I didn't see much of a difference in the appearance of my skin. And also... I unfortunately didn't really like the smell. Overall, I feel like it's a good moisturizer but not a serum designed to create lasting change in my skin.
Date published: 2020-07-06
Rated 5 out of 5 by from Give your skin some LOVE! I absolutely love this product! Its so lightweight on my face, but has made my skin so strong. My skin was being torn from constant face mask and N95 use (Im a nurse! Wear your masks everyone, if I can do it for 13 hours in a row you can too!!) I applied this each day before work and my skin was so happy! I wish the price was lower BUT the quality is definitely on par with the price.
Date published: 2020-07-06
Rated 5 out of 5 by from I received this product complementary to try out and i love this serum! After a couple of weeks using this i started to see the result! My skin feel extremely hydrated, my pores were smaller, i would definitely recommend
Date published: 2020-07-06
Rated 2 out of 5 by from not worth the money I am such a fan of Kiehls products.. Ive used at least 4 tubes of the midnight eye recovery and can not get enough. But this i did not love.. did not even like.. I tried, really tried but I could NOT get past the smell! It smelled just like pickle juice. I did use this for one week and saw no noticeable difference that I could justify putting something that smells like that on my face. I did receive this as a free sample but I would not spend my own money on this product.
Date published: 2020-07-06
Rated 3 out of 5 by from Didn’t Notice a Difference Did not notice a difference using this product. The texture and consistency was great, but no notable difference in my skin.
Date published: 2020-07-06
Rated 5 out of 5 by from reliable serum I really enjoyed this product. Packaging was simple and easy to use. Serum was lightweight but still effective. It did a good job on my sensitive dry skin and I felt it really did do what it said. Its quite pricy but I would consider repurchasing.
Date published: 2020-07-06
Rated 3 out of 5 by from An ok product I didnt notice any big differences in my skin, but it did feel nice when applying it. Im not sure if it helped anything, but I didnt experience and skin irritation or break outs so it didnt hurt.
Date published: 2020-07-06
Rated 3 out of 5 by from hydration and glow I appreciated the pump to dispense out the products, a small pump goes a long way. I noticed that it did help moisturize my face and provide the right amount of glow.
Date published: 2020-07-06
Rated 5 out of 5 by from yes yes yes Amazing! Works so well, made my skin feel extremely hydrated by day 2! I would definitely recommend, Ive used other products from this brand and loved them as well!
Date published: 2020-07-05
Rated 5 out of 5 by from Super strengthening serum This product has a very herby smell to it not to bad to me it was like pretty refreshing scent. I used this product every night before bed. I did see a drastic improvement on my skin from using this. I also felt like it brightened up my skin a little as well. Just a little dab goes a long way. This is perfect to use during the summertime because it gives you that glowy look. Would recommend for anyone who wants something for anti aging. Im fairly young but its never to early to prevent wrinkles.
Date published: 2020-07-05
Rated 5 out of 5 by from yes yes yes I was hesitant about trying this product, but im so glad i did! Ive. Noticed a great improvement in my smin
Date published: 2020-07-03
Rated 4 out of 5 by from Nice serum This serum felt nice on my skin. It did not leave a sticky residue or feeling which I loved. I would like the product more if it was scented differently but overall I enjoy using this serum on my face. I would recommend this to other people.
Date published: 2020-07-03
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