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Ingredients in Hyaluronic acid serum
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Hyaluronic Acid Serum 60ml Duo

Non-tacky hydrating serum for all skin types, now x2 the size!

4.7
Rated 4.7 out of 5 stars
4.7 Stars (2,988 Reviews)
£25.60 £32.00 / 2 full-size products

20% off end of year sale! Exclusions apply.

What you get: A lightweight hydrating serum that delivers instant and lasting hydration, leaving your skin plump, smooth, and ready for the day.  

Why it works: 2% Multi-Molecular Hyaluronic Acid holds up to 1000x its weight in water, delivering intense hydration across multiple layers of skin. Matrixyl™ 3000 Peptide helps to pump, firm and smooth skin.

How it feels: Lightweight and hydrating. No greasiness, stickiness, or tackiness. 

When to use: AM & PM. Use this moisturising serum right after your cleanse.   


This Duo contains x2 Hyaluronic Acid Serums (60ml)

Suitable for:

  • All skin types
  • Sensitive skin
  • Pregnancy & breastfeeding
  • Teen approved

Targets:

  • Dehydrated skin
  • Fine lines & wrinkles
  • Damaged skin barrier

Proud to be:

  • Vegan
  • Cruelty Free
  • Carbon Net-Zero
  • B-Corp
  • Fragrance Free
  • Recyclable
  • Gluten Free
  • theinkeylist.com exclusive

Awards & Features

  • CEW 2023 Award
  • Glamour Award
  • Allure 2022 Award
  • get the gloss
  • get the gloss

Delivery info

Last order dates for Christmas delivery

  • Order by 8pm December 19th (Express)

Standard tracked delivery (Evri)

  • £3.99
  • FREE on orders over £30
  • (2-5 working days*) 

Express tracked delivery (Evri)

  • £5.95 or FREE on orders £50+
  • (Up to 2 working days if ordered before 8pm, excluding weekends*)

*Find out more about delivery options and delivery area restrictions here.

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  • Before and after showing results of Hyaluronic Acid Serum 60ml Duo
    "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 showing results of Hyaluronic Acid Serum 60ml Duo

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

    Keanu

  • Before and after showing results of Hyaluronic Acid Serum 60ml Duo
    "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 showing results of Hyaluronic Acid Serum 60ml Duo
    "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 showing results of Hyaluronic Acid Serum 60ml Duo
    "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

4.7
Rated 4.7 out of 5 stars
Based on 2,988 reviews
Total 5 star reviews: 2.4k Total 4 star reviews: 427 Total 3 star reviews: 68 Total 2 star reviews: 29 Total 1 star reviews: 43
Reviews Summary
Customers say this serum is deeply hydrating and leaves skin feeling soft, smooth, and plump without stickiness. Many appreciate its lightweight texture that absorbs quickly and works well under makeup and other skincare products. Users frequently mention applying it to damp skin after cleansing for best results. Common praise includes its affordability and effectiveness for various skin types, including sensitive and acne-prone skin. Many customers are repeat purchasers who consider it essential to their routine. Some note the small bottle size, with a few wishing for larger options. One customer experienced a faulty pump mechanism.
2,988 reviews
  • JeanAnn F.
    Verified Buyer
    Reviewing
    Hyaluronic Acid Serum - 30ml
    I recommend this product
    Age Range 65+
    Skin Type Normal
    Skin Concerns Fine Lines and Wrinkles, Hyperpigmentation, Texture
    Have you purchased an INKEY List product before? Yes
    How long have you used this product for? 1 month - 3 months
    Sensitive Skin Friendly? No
    Rated 5 out of 5 stars
    2 days ago
    Another Inkey Favorite

    I have been loving the Inkey List products like Ectoin Hydro-Barrier Serum and Exosome Hydro Glow Complex. I recently purchased the PDRN Serum which is awesome. All these are enhanced when you use the Hyaluronic Acid Serum and the Retinol Serum. The products really work and the prices can’t be beat.

  • Louise Y.
    Verified Buyer
    Reviewing
    Hyaluronic Acid Serum - 60ml
    I recommend this product
    Age Range 65+
    Skin Type Dry
    Skin Concerns Fine Lines and Wrinkles, Dryness
    Have you purchased an INKEY List product before? Yes
    How long have you used this product for? 1 month - 3 months
    Rated 5 out of 5 stars
    4 days ago
    60 ml

    Excellent. Would prefer a 100ml bottle.

  • Elise C.
    Verified Buyer
    Reviewing
    Hyaluronic Acid Serum - 60ml
    I recommend this product
    Age Range 65+
    Have you purchased an INKEY List product before? Yes
    How long have you used this product for? 3 months +
    Rated 5 out of 5 stars
    4 days ago
    Age Wisely

    Yes, there is hyaluronic acid in virtually everything I put on my face (as a woman of a certain age). Still, I will go down fighting for my right to step out of my shower into a steamy bathroom and have step one be applying inkey's serum to my face. Does it work? I don't think I look a day over 65, even my baby sister--who is--would have to agree.