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Retinol Serum Duo on grey background
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How to layer Retinol Serum in your routine
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Ingredients in Retinol Serum
How to use Retinol Serum
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Retinol Serum Duo

Starter Retinol to help avoid irritation and target first signs of ageing

4.4
Rated 4.4 out of 5 stars
4.4 Stars (848 Reviews)
€24,00 (Worth €30,00) / 2 full-size products

20% off end of year sale! Exclusions apply.

What you get: A beginner-friendly Retinol serum that targets early signs of ageing and uneven skin tone - without the irritation.

Why it works: 1% slow-release Retinyl Acetate gently boosts cell turnover to smooth fine lines, wrinkles and pigmentation. Squalane adds hydration and helps calm the skin.

How it feels: Lightweight, silky and non-greasy. Skin feels soft, nourished and gradually more even over time.

When to use: PM only, 2–3 nights a week to start. Once skin builds tolerance, you can move up to our 1% Scar, Mark and Wrinkle Solution.


This Duo contains x2 Retinol Serum (30ml)

Suitable for:

  • All skin types

Targets:

  • Fine lines & wrinkles
  • Hyperpigmentation
  • Uneven skin tone & texture

Awards & Features

  • Allure 2021 Award Winner
  • Popsugar Award
  • Glamour Feature

Shipping info

Last order date for Christmas delivery

  • Order by December 18th (Standard)

Standard EU Tracked Shipping

  • FREE on ALL orders
  • (2-5 business days*)

Tariff or duties

  • Orders with EU shipping destinations won't be subject to any tariff or duties, however please note that there are a small number of EU and European territories that still require tariffs and duties that will need to be covered by the customer.

*Find out more about shipping here.

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4.4
Rated 4.4 out of 5 stars
Based on 848 reviews
Total 5 star reviews: 575 Total 4 star reviews: 171 Total 3 star reviews: 47 Total 2 star reviews: 17 Total 1 star reviews: 38
Reviews Summary
Customers say this serum has a lightweight, easily absorbed texture. Many reviews mention starting slowly with twice-weekly applications before building up frequency. Common feedback includes noticeable improvements in skin texture and appearance after several weeks of use. While most users report smoother, plumper-looking skin, some note the product's distinct scent. Reviews frequently highlight its gentle nature, though a few experienced dryness and suggest pairing with moisturizer. The runny consistency receives mixed comments, with some finding it convenient while others prefer different packaging.
848 reviews
  • Laura T.
    Verified Buyer
    Reviewing
    Retinol Serum
    I recommend this product
    Age Range 35 - 44
    Skin Type Dry
    Skin Concerns Fine Lines and Wrinkles, Dryness, Texture, Plumping
    Have you purchased an INKEY List product before? Yes
    How long have you used this product for? 3 months +
    Sensitive Skin Suitability I don’t have sensitive skin
    Rated 5 out of 5 stars
    5 days ago
    Love the texture

    Been using for ages, love the texture and how it makes my skin feel.

    How easy was this product to use and understand?Rated 5.0 on a scale of 1 to 5
    Feel / TextureRated 5.0 on a scale of 1 to 5
    ResultsRated 5.0 on a scale of 1 to 5
  • Benedicta o.
    Verified Buyer
    Reviewing
    Retinol Serum
    I recommend this product
    Age Range 45 - 54
    Skin Type Combination
    Skin Concerns Fine Lines and Wrinkles, Dehydration, Under Eye Circles, Hyperpigmentation, Plumping
    Have you purchased an INKEY List product before? Yes
    How long have you used this product for? 1 month - 3 months
    Sensitive Skin Suitability I don’t have sensitive skin
    Rated 4 out of 5 stars
    6 days ago
    very good

    my skins feel more alive

    How easy was this product to use and understand?Rated 1.0 on a scale of 1 to 5
    Feel / TextureRated 5.0 on a scale of 1 to 5
    ResultsRated 5.0 on a scale of 1 to 5
  • Lorna
    Reviewing
    Retinol Serum
    I recommend this product
    Rated 4 out of 5 stars
    1 week ago
    4 Stars

    Perfect