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Hyaluronic Acid Serum 30ml pack shot on shelf
Model's skin before and after using Hyaluronic Acid Serum
How to layer Hyaluronic Acid Serum in your routine: Step 2
Hyaluronic Acid Serum key claims
Apply a pea-sized amount of serum
Apply the serum AM and PM
Hyaluronic Acid Serum key ingredients
Available in 3 sizes: 30ml, 100ml and 60ml
model holding a Hyaluronic Acid Serum bottle
Model applying Hyaluronic Acid Serum to her face

Hyaluronic Acid Serum - 30ml | The INKEY List

Non-tacky hydrating serum for all skin types

4.7
Rated 4.7 out of 5 stars
4.7 Stars (2,313 Reviews)
$7.00 $10.00 / 30ml

AT LEAST 30% OFF EVERYTHING THIS CYBER MONDAY!

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Our #1 bestseller, this is a daily essential for every routine and helps your other skincare work harder. Clinically proven to deliver instant and lasting hydration, this non-tacky hydrating serum leaves skin feeling plump, smooth and healthy. ​

Formulated with 2% multi-molecular Hyaluronic Acid, this powerful moisture-binding ingredient can hold up to 1000x its weight in water, which is essential for maintaining skin hydration and plumpness. Lightweight and rapidly absorbed on contact with the skin, the combination of high and low molecular weight HA helps the serum deliver hydration across multiple layers of the skin's surface. ​ ​

Suitable for all skin types, we love it for its non-sticky or tacky texture. It glides on and instantly melts into the skin leaving you with a hydrated, dewy base. Helping to combat dry skin, improve the appearance of fine lines and helps maintain an effective skin barrier, it’s a must-have for every skincare routine.​

Discover More about Hyaluronic Acid Serum.

Suitable for:

  • All Skin Types
  • Sensitive Skin
  • Pregnancy & Breastfeeding
  • Teen Approved

Targets:

  • Dehydrated Skin
  • Fine Lines & Wrinkles
  • Damaged Skin Barrier

Proud to be:

  • Carbon Net-Zero
  • B-Corp
  • Cruelty Free
  • Recyclable
  • Vegan
  • Travel Size
  • Gluten Free
  • Fragrance Free

Awards & Features

Glamour Award
Allure 2022 Award
Cew 2023 Award
Cosmopolitan feature

Delivery info

Standard tracked shipping

$5.95

Free on oders $35+

Express tracked shipping

$15 (2-3 business days*, when ordered before 3pm EST)

*Find out more about shipping here.

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Compare with...

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Hyaluronic Acid Serum - 30ml

Hyaluronic Acid Serum - 30ml

  • • Suitable for all skin types.
  • • Provides instant and lasting hydration, leaveing skin feeling plump, smooth and healthy.
  • • Helps to combat dry skin, improve the appearance of fine lines and helps maintain an effective skin barrier.

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  • • Suitable for all skin types.
  • • Locks in moisture and helps the skin appear instantly smoother.
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  • Before and after comparison
    "I decided to try Hyaluronic Acid Serum as I'm struggling with acne dry skin from medications. I've been using it for more than a year and my skin is glowing and feels softer than ever! I would definitely recommend this product if you want change your skin for better!"

    Katarzyna

  • Before and after comparison

    "You have been a part of the past 2 years of my skincare journey. Thank you INKEY!"

    Keanu

  • Before and after comparison
    "I’ve used INKEY products religiously and my skin is just amazing! This is before I started and what it is like now. My skin's never been better!"

    Adelle

  • Before and after comparison
    ""The INKEY List is the only skincare that's helped my acne-prone skin due to my polycystic ovaries". Lauren has been using Oat Cleansing Balm, Salicylic Acid Cleanser, Hyaluronic Acid Serum, Succinic Acid Treatment and Omega Water Cream since December 2022."

    Lauren

  • Before and after comparison
    "Just wanted to say I’ve been using your brand for just over a month and the products have really helped with my acne and the scarring! They are amazing and the results are incredible."

    Amy

  • Before and after comparison
    "I used the online askINKEY service and chose the Hyaluronic Acid Serum, the Succinic Acid Treatment, and the Omega Water Cream. These are my results after 3 months ❤️ "

    Chloe

  • Before and after comparison
    "Your products have helped me become so much more confident and happy in my skin!"

    Tatiana

4.7
Rated 4.7 out of 5 stars
Based on 2,313 reviews
Total 5 star reviews: 1.9k Total 4 star reviews: 303 Total 3 star reviews: 57 Total 2 star reviews: 26 Total 1 star reviews: 39
2,313 reviews
  • Veronique
    Hyaluronic Acid Serum - 60ml
    Reviewing
    Hyaluronic Acid Serum - 60ml
    I recommend this product
    Rated 5 out of 5 stars
    4 minutes ago
    5 Stars

    comes in a bottle that lets out too much product at once. terrible product design but a great serum.

  • Crystal F.
    Verified Buyer
    Hyaluronic Acid Serum - 30ml
    Reviewing
    Hyaluronic Acid Serum - 30ml
    I recommend this product
    Age Range 45 - 54
    Skin Type Normal
    Skin Concerns Redness, Fine Lines and Wrinkles, Texture
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    10 hours ago
    Serum

    Great product

  • Allison
    Hyaluronic Acid Serum - 60ml
    Reviewing
    Hyaluronic Acid Serum - 60ml
    I recommend this product
    Rated 4 out of 5 stars
    2 days ago
    4 Stars

    Good product like so many others. Fast delivery compared to other companies.

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