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Hyaluronic Acid Serum Duo $19.00 $20.00 / 2 full-size products
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Hyaluronic Acid Serum Duo | The INKEY List

Double up on our #1 bestseller

4.7
Rated 4.7 out of 5 stars
4.7 Stars (1,909 Reviews)
$19.00 (Worth $20.00) / 2 full-size products

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Stock up on the ultimate skincare essential with x2 of our bestselling lightweight Hyaluronic Acid Serums. 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.

​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.

Suitable for:

  • All Skin Types
  • Sensitive Skin
  • Pregnancy & Breastfeeding
  • Under 12s & Teenagers

Targets:

  • Dehydrated Skin
  • Fine Lines & Wrinkles

Proud to be:

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

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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4.7
Rated 4.7 out of 5 stars
Based on 1,909 reviews
Total 5 star reviews: 1.6k Total 4 star reviews: 238 Total 3 star reviews: 51 Total 2 star reviews: 23 Total 1 star reviews: 37
1,909 reviews
  • Lynn
    Hyaluronic Acid Serum Duo
    Reviewing
    Hyaluronic Acid Serum Duo
    I recommend this product
    Rated 5 out of 5 stars
    3 minutes ago
    5 Stars

    Always a favorite, very light absorbs well not sticky, a must have, the price is so reasonable for a great product

  • Priya P.
    Verified Buyer
    Hyaluronic Acid Serum Duo
    Reviewing
    Hyaluronic Acid Serum Duo
    I recommend this product
    Age Range 25 - 34
    Skin Type Combination
    Skin Concerns Redness, Fine Lines and Wrinkles, Acne Scars, Blackheads, Dryness
    Rated 5 out of 5 stars
    Yesterday
    Moisturised skin

    Great product, had to repurchase. Use this day and night as a regular staple

  • Julie B.
    Verified Reviewer
    Hyaluronic Acid Serum
    Reviewing
    Hyaluronic Acid Serum
    I do not recommend this product
    Age Range 55 - 64
    Skin Type Normal
    Skin Concerns Hyperpigmentation, Dryness, Under Eye Circles, Puffiness
    Rated 1 out of 5 stars
    Yesterday
    Hyaluronic Acid Serum

    I found this serum very drying on my skin but I continued to use it until the small bottle was empty

    It made no difference to my skin at all except to dry it out

    Not for me

    TI Profile picture for The INKEY List USA
    The INKEY List USA
    Yesterday

    Hello Julie,

    Thank you for sharing your feedback with us, we're so sorry that your experience of using our Hyaluronic Acid Serum did not meet your expectations and resulted in dryness rather than the anticipated hydrating benefits. Due to the nature of Hyaluronic Acid, we would recommend to apply to damp skin immediately after cleansing to lock in the extra moisture on the skin. We're grateful for your patience and for giving this serum a try, despite the challenges you encountered. If you would like further guidance in finding an alternative solution better suited to your skin's needs, our askINKEY Team would be happy to assist you in exploring options tailored to your preferences 🖤

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