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Retinol Duo on grey background
How to layer Retinol Serum in your routine
Key claim from consumer trial of using Retinol Serum for 6 weeks
Apply retinol in the PM
Apply a pea sized amount of retinol
Key ingredients in Retinol Serum
Model holding retinol serum
Model with swatch of retinol serum on skin
Retinol Serum Duo
Swatch of Retinol that reads 'due nature of ingredients this product may vary in color - however, this does not affect its efficacy or safety'

Retinol Serum Duo | The INKEY List

Gentle anti-ageing duo to tackle fine lines and hyperpigmentation

4.4
Rated 4.4 out of 5 stars
4.4 Stars (782 Reviews)
£19.60 £28.00 / 2 full-size products

AT LEAST 30% OFF EVERYTHING THIS CYBER MONDAY! + FREE DELIVERY

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Introduce your skin to the power of Retinol with our duo designed for beginners. Crafted with a gentle, slow-release formula, these skin-renewing serums target early signs of aging and hyperpigmentation with reduced irritation. ​

Hero ingredient Retinyl Acetate is a derivative of vitamin A and works to gently resurface and enhance surface skin cell turnover, improving appearance of fine lines, wrinkles, and hyperpigmentation. This form of slow-release Retinol has been specifically chosen as a gentler anti aging serum option. The added squalene, a key antioxidant ingredient, provides additional hydrating and soothing benefits whilst helping to smooth skin's appearance.​​ ​

This duo includes: 2x Retinol Serums (30ml).

Suitable for:

  • All Skin Types

Targets:

  • Fine Lines & Wrinkles
  • Hyperpigmentation
  • Uneven Skin Tone & Texture

Proud to be:

  • Carbon Net-Zero
  • B-Corp
  • Cruelty Free
  • Recyclable
  • Vegan

Awards & Features

Glamour Award Winner
Allure 2021 Award Winner
Women's Health Feature
Cosmopolitan

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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  • Before and after comparison
    "So I must tell you my skin used to look really dull and highly pigmented. I came across your products specially having acne scars and spots I thought of going with Retinol Serum and Vitamin C Serum, and now I can't believe how my skin looks. It just boosted my confidence and makes me feel sooo good. Thank you!"

    Aarushi

4.4
Rated 4.4 out of 5 stars
Based on 782 reviews
Total 5 star reviews: 540 Total 4 star reviews: 142 Total 3 star reviews: 47 Total 2 star reviews: 15 Total 1 star reviews: 38
782 reviews
  • Gail
    Verified Reviewer
    Retinol Serum
    Reviewing
    Retinol Serum
    I recommend this product
    Age Range 45 - 54
    Skin Type Combination
    Skin Concerns Hyperpigmentation, Fine Lines and Wrinkles, Plumping, Under Eye Circles, Puffiness
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    2 days ago
    Fantastic retinol serum

    I have literally tried every retinol on the market as used to work in beauty … highly recommend this retinol (this is my second purchase) for the price it is very good.

    Love the Inkey Brand (my teenage daughter introduced me to it).

  • Lesa
    Retinol Serum Duo
    Reviewing
    Retinol Serum Duo
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    5 Stars

    Fantastic product feels lovely on your skin and I’ve definitely noticed a difference

  • Iolanda P.
    Verified Buyer
    Retinol Serum
    Reviewing
    Retinol Serum
    I recommend this product
    Age Range 25 - 34
    Skin Type Combination
    Skin Concerns Oiliness, Fine Lines and Wrinkles, Blackheads, Acne Scars, Breakouts
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    1 week ago
    Amazing

    Actually clears my skin

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