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How to layer Scar Mark & Wrinkle Solution in your routine
Key claim from customer trial using Scar Mark & Wrinkle Solution for 4 weeks
Scar, Mark & Wrinkle Solution tube and outer packaging on a black shelf against blue gradient background with yellow goop next to it

1% Retinol Serum | The INKEY List

Targets stubborn marks, scars or wrinkles which give the appearance of uneven texture and tone.

4.3
Rated 4.3 out of 5 stars
4.3 Stars (443 Reviews)
$26.50 / 30ml

FREE Caffeine Eye Cream when you spend $35!

WHAT YOU GET: A powerful, targeted scar reduction serum with our highest level of Retinol (1%) to help fade the look of marks, reduce wrinkle depth and smooth uneven skin texture.

WHY IT WORKS: 1% Retinol helps to resurface skin and target the appearance of persistent scarring and deep wrinkles. 5% Apricot Kernel Oil and 2% Squalane support the skin barrier and help prevent moisture loss.

HOW IT FEELS: Lightweight, creamy, fast-absorbing. No greasiness or stickiness.

WHEN TO USE: PM only. Start slowly—use 1x every 5–7 days, then increase to 2–3x per week as skin builds tolerance.

Suitable for:

  • Oily Skin
  • Combination Skin
  • Normal Skin

Targets:

  • Stubborn Fine Lines & Wrinkles
  • Post-Acne Scars & Marks
  • Uneven Skin Texture & Tone
  • After 28 days use, 86% agreed the texture and discoloration of their acne marks and scars were visibly improved.

    *DISCLAIMER: 4 week independent consumer trial of 21 people under dermatological control.

  • After 28 days use, 95% agreed deep, stubborn wrinkles appeared smoother.

    DISCLAIMER : *4 week independent consumer trial of 21 people under dermatological control.

  • After 28 days use, 90% agreed wrinkles, fine lines and crepiness around the eye area were less noticeable.

    DISCLAIMER : *4 week independent consumer trial of 21 people under dermatological control.

  • After 28 days use, 90% agreed the appearance of fine lines and wrinkles were visibly reduced.

    DISCLAIMER : *4 week independent consumer trial of 21 people under dermatological control.

Shipping info

Standard tracked shipping

  • $5.95 or FREE on your first order & orders over $35
  • (2-5 business days*)

Express tracked shipping

  • $15
  • (2-3 business days*, when ordered before 3pm EST)

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SHOULD I BE USING 1% RETINOL?

Supersolution

Have you tried?

Supersolution

1% Retinol Serum

1% Retinol Serum

Suitable for...

  • •Targets stubborn post-acne marks, dark spots and deep wrinkles.
  • •INKEY's Highest strength Retinol
  • •Barrier-supportive formula
  • •Best for experienced Retinol users

$26.50 / 30ml

or

Have you tried?

Retinol Serum

Retinol Serum

Suitable for...

  • •Helps improve fine lines and skin texture
  • •Gentle Retinol for beginners
  • •Supports clearer, smoother-looking skin

$16.00 / 30ml

More Info

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4.3
Rated 4.3 out of 5 stars
Based on 443 reviews
Total 5 star reviews: 248 Total 4 star reviews: 117 Total 3 star reviews: 49 Total 2 star reviews: 20 Total 1 star reviews: 9
Reviews Summary
Customers say this product smooths and improves skin texture effectively. Many reviews mention its gentle application despite being a stronger formula. Users report noticeable improvements in skin appearance, with frequent comments about its smooth, non-irritating texture. Reviews indicate positive experiences with regular use, typically 2-3 times per week. While most find it absorbs well, some note concerns about the packaging design. Common feedback highlights the product's pleasant consistency and comfortable feel on the skin.
443 reviews
  • Lina E.
    Verified Buyer
    I recommend this product
    Age Range 25 - 34
    Skin Type Combination
    Skin Concerns Hyperpigmentation, Breakouts, Dryness, Fine Lines and Wrinkles, Acne Scars
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    Yesterday
    Works well

    Works really well to even out skin texture

  • Janna S.
    Verified Buyer
    I recommend this product
    Age Range 25 - 34
    Skin Type Normal
    Skin Concerns Fine Lines and Wrinkles, Acne Scars, Breakouts
    Sensitive Skin Friendly? No
    Rated 5 out of 5 stars
    3 weeks ago
    Love it

    No complaints

  • Caroline D.
    Verified Buyer
    I recommend this product
    Age Range 35 - 44
    Skin Type Combination
    Skin Concerns Breakouts, Redness, Fine Lines and Wrinkles, Oiliness
    Sensitive Skin Friendly? Yes
    Rated 4 out of 5 stars
    3 weeks ago
    Doesn't irritate

    Moved on to this from the lower strength and so far so good. No irritation and goes on nice.