Vital Skin-Strengthening Hyaluronic Acid Super Serum, 3.4-oz.

  • Kiehl's Since 1851 - Vital Skin-Strengthening Super Serum, 3.4-oz.
  • Kiehl's Since 1851 - Vital Skin-Strengthening Super Serum, 3.4-oz.
  • Kiehl's Since 1851 - Vital Skin-Strengthening Super Serum, 3.4-oz.
  • Kiehl's Since 1851 - Vital Skin-Strengthening Super Serum, 3.4-oz.
  • Kiehl's Since 1851 - Vital Skin-Strengthening Super Serum, 3.4-oz.
  • Kiehl's Since 1851 - Vital Skin-Strengthening Super Serum, 3.4-oz.
Kiehl's Since 1851 - Vital Skin-Strengthening Super Serum, 3.4-oz.
Kiehl's Since 1851 - Vital Skin-Strengthening Super Serum, 3.4-oz.
Kiehl's Since 1851 - Vital Skin-Strengthening Super Serum, 3.4-oz.
Kiehl's Since 1851 - Vital Skin-Strengthening Super Serum, 3.4-oz.
Kiehl's Since 1851 - Vital Skin-Strengthening Super Serum, 3.4-oz.
Kiehl's Since 1851 - Vital Skin-Strengthening Super Serum, 3.4-oz.

Vital Skin-Strengthening Hyaluronic Acid Super Serum, 3.4-oz.

$145.00
$173.00 value
Details
$145.00
$173.00 value
Details
In stock: Usually ships within 2 business days.
Product Details

A hyaluronic acid serum with an adaptogenic herbal complex that helps boost radiance, protect against skin stressors and visibly prevent signs of aging.

  • SKIN TYPES:
  • Normal, dry, oily, combination, sensitive
  • WHAT IT DOES:
  • Strengthens skin and helps defend against skin-aging stressors, such as UV exposure, pollution and extreme temperatures along with tobacco, stress, lack of sleep and nutrition, which can cause dullness, dehydration, fine lines and other signs of aging
  • KEY INGREDIENTS:
  • 11kDa Hyaluronic Acid:
  • Hyaluronic acid is known to help smooth and plump fine lines and is commonly used in skincare products to maintain moisture levels to boost hydration and visibly refine skin's texture
  • Kiehl's smallest molecular size of hyaluronic acid, 11kDa, penetrates to fortify skin within its deepest surface layers*
  • By delivering hydration to skin's most vulnerable layer, 11kDa hyaluronic acid helps better retain moisture for improved resiliency, suppleness and bounce
  • Adaptogenic Herbal Complex:
  • Adaptogenic Herbal Complex is a proprietary blend of adaptogens (red ginseng root, holy basil and schisandra berry) traditionally used in Chinese, Korean and Ayurvedic medicine
  • Within Kiehl's formula, the adaptogens work synergistically to help defend skin from stressors while renewing and resurfacing skin's texture for a smooth, radiant appearance
  • HOW TO USE:
  • Apply onto cleansed face and neck, morning and night, then apply a daily moisturizer; it can also be used under another serum
  • Avoid contact with eyes; if contact occurs, rinse thoroughly with water
  • Pair with Clearly Corrective Dark Spot Solution, Ultra Facial Cream
  • RESULTS:
  • Clinically demonstrated* to double skin's strength** and help visibly reduce fine lines, smooth texture and boost radiance for a healthy-looking glow
  • Clinically demonstrated to boost radiance by 29% and improve resilience by 38% for glowing, healthy-looking skin*
  • Clinically demonstrated to visibly reduce fine lines by 27%*
  • *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

Web ID: 10682463

Customer Reviews

802 Reviews
5 Stars
478
4 Stars
221
3 Stars
67
2 Stars
18
1 Star
18
User Images
    Andre 0713
    Jan 17, 2023
    from New Jersey
    Best Ever

    [This review was collected as part of a promotion.] Best products on the market!! Excellent quality, knowledgeable Staff

    Customer review from kiehls.com
    Rosie b
    Jan 14, 2023
    Incentivized Review
    Not impressed

    Haven’t noticed skin improvement. Will finish bottle but will not buy again. Love other products though

    Customer review from kiehls.com
    Response from kiehls.com
    Jan 19, 2023

    cartec
    Dec 30, 2022
    from Dumfries VA
    Incentivized Review
    Outstanding product

    This product feels so good on the skin. Even twenty four hours later my skin is soft and moist. It's especially good in the winter months. Although it's expensive it's very economical to use. A small drop on the fingertips is enough to do the job.

    Customer review from kiehls.com
    Kristy age 44
    Dec 27, 2022
    from Leesburg, Ga US
    Incentivized Review
    My favorite serum!

    My go to serum! I have used this for two years and it is by far my favorite serum. It is lightweight and dries fast. I can definitely tell a difference if I slack on my skincare routine for a few days. I’ve started keeping a bottle by my bed with makeup wipes in case I get really lazy and even that helps, but I get the best results when I do a proper face wash, toner, this serum and moisturizer. I have used 4 full bottles of it and don’t plan to stop buying anytime soon! It helps me with: fine lines, the skin around my eyebrows, pore size reduction, overall evenness.

    Customer review from kiehls.com
    LovelandPatricia
    Dec 22, 2022
    from Loveland, CO
    Incentivized Review
    Works for me.

    I'm hooked on this. It works great with my oily/dry combination skin that is sensitive. It has made my skin smoother and more absorbing with the Kiehl's moisturizers I use. I use it morning and night. I live in Colorado mostly but also go to my house in southern California, where it's much more humid. This Hyaluronic Acid Super Serum works great in both places with different climates.

    Customer review from kiehls.com
    TheAmazon
    Dec 15, 2022
    Incentivized Review
    Best facial serum ever

    I love this product. It feels super refreshing to put on and it gives just the right amount of moisturizing for my skin. Love IT!

    Customer review from kiehls.com
    Kim Mac
    Dec 06, 2022
    from Texas
    Incentivized Review
    This stuff really makes a difference

    Love this stuff. It is part of my daily and nightly concoction of products. I use this with retinol, Vit C and plumping. It’s made such a big difference in my skins appearance and the fine lines/wrinkles. I’ve spent years trying to come up with the right mixture…this is it.

    Customer review from kiehls.com
    Debs6
    Nov 20, 2022
    Bad reaction - red itchy rash

    I'm a loyal Keihl's user and love other products but my skin reacted badly to this formula. Severe rash - hot, red and itchy and puffy eyes, after one use. Symptoms lasted for a week. I would like to know what is likely to have caused the problem so I can avoid it in other products. Was it a reaction to a herb or Vitamin C?

    Customer review from kiehls.com.au