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Supersize Hyaluronic Acid Serum Duo | The INKEY List

Double up on our bestselling hydration super serum, now 3x the size!

4.7
Rated 4.7 out of 5 stars
4.7 Stars (1,088 Reviews)
£34.18 (Worth £53.26) / 2 full-size products
Revive your complexion and go BIG on hydration.

Our award-winning Hyaluronic Acid Serum serum is now 3x bigger and doubled up so you get more of the same powerhouse formula you know and love. Easily absorbed, non-tacky and working across multiple layers of the skin, it helps to lock in moisture, restoring your skin's plumpness and smoothness, while reducing the appearance of fine lines. 

This duo includes:
2x Supersize Hyaluronic Acid Serum (100ml).

Suitable for:

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

Targets:

  • Fine Lines & Wrinkles
  • Dehydrated Skin

Proud to be:

  • Carbon Net Carbon Net-Zero
  • Leaping Bunny Cruelty Free
  • Vegan Vegan
  • Recycable
  • B-Corp B-Corp
  • theinkeylist.com exclusive theinkeylist.com exclusive

Delivery info

Standard tracked delivery (Royal Mail)

£3.99 (2-5 working days*)

FREE standard tracked delivery on orders over £30

Express tracked delivery (Royal Mail)

£5.95 (Up to 2 working days if ordered before 4pm, excluding weekends*)

FREE express tracked delivery on orders £50+

*Find out more about Delivery here.

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4.7
Rated 4.7 out of 5 stars
Based on 1,088 reviews
Total 5 star reviews: 894 Total 4 star reviews: 114 Total 3 star reviews: 36 Total 2 star reviews: 18 Total 1 star reviews: 26
1,088 reviews
  • Paola Corbani C.
    Verified Buyer
    Supersize Hyaluronic Acid Serum
    Reviewing
    Supersize Hyaluronic Acid Serum
    I recommend this product
    Age Range 55 - 64
    Skin Type Normal
    Skin Concerns Fine Lines and Wrinkles
    Rated 5 out of 5 stars
    11 minutes ago
    Never without again

    Super product! Hydrating without leaving any drift or peeling effect

  • Penny L.
    Verified Buyer
    Hyaluronic Acid Serum
    Reviewing
    Hyaluronic Acid Serum
    I recommend this product
    Age Range 18 - 24
    Skin Type Oily
    Skin Concerns Hyperpigmentation, Texture, Oiliness, Acne Scars
    Rated 4 out of 5 stars
    6 hours ago
    The very best

    One of the very best hyaluronic acids have been using it for the last two years and results are great

  • Leona M.
    Verified Buyer
    Hyaluronic Acid Serum
    Reviewing
    Hyaluronic Acid Serum
    I recommend this product
    Age Range 35 - 44
    Skin Type Combination
    Skin Concerns Fine Lines and Wrinkles, Acne Scars, Breakouts, Hyperpigmentation, Dryness
    Rated 5 out of 5 stars
    7 hours ago
    Great

    Ran out of this product for a few days, glad to get a new bottle in the post. Keeps my skin feeling lovely

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