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10% Azelaic Acid Serum
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Close-up of a person's eye with text claiming clinical provenance if Azelaic Acid Serum helping to minimize redness in 4 days.
Step-by-step guide to layering Azelaic Acid Serum in askincare routine with text overlay on a green background.
Ingredients in Azelaic Acid Serum
How to use Azelaic Acid Serum
Before and after comparison of a person with acne on their face.
Before and after of customer using 10% Azelaic Acid Serum for Redness Relief

10% Azelaic Acid Serum for Redness Relief

Clinically proven to minimises redness in 4 days* and soothe skin that feels irritated. Suitable for sensitive and rosacea-prone skin.

4.2
Rated 4.2 out of 5 stars
4.2 Stars (450 Reviews)
$19.50 / 30ml

What you get: A clinically proven 10% azelaic acid serum that helps visibly minimize redness in 4 days* and even skin tone. This anti-redness formula absorbs quickly without pilling or white cast, giving skin a more even complexion while instantly soothing and calming irritated, sensitive skin.  

Why it works: 0.3% Allantoin soothes and calms sensitive skin, whilst micro-fine green pigments help instantly neutralise redness on application. This dermatologist approved formula is specifically suitable for sensitive or rosacea-prone skin experiencing persistent redness.

How it feels: Lightweight, smooth and fast-absorbing. The silky texture glides effortlessly across skin and sits perfectly under SPF and makeup without pilling. Leaves skin feeling comfortable, calm and balanced.

When to use: Use morning and evening after cleansing and hydrating serums. Follow with moisturizer and SPF during the day. For best results, use consistently as part of your daily skincare routine.


*Independent clinical study of 22 people

Suitable for:

  • All skin types
  • Sensitive skin
  • Pregnancy & breastfeeding
  • Rosecea-prone skin

Targets:

  • Redness
  • Irritated skin
  • Uneven skin tone
  • Clinically proven to minimize redness in 4 days.*

    *DISCLAIMER: Independent clinical study of 22 people.

  • Also suitable for people who may be prone to Rosacea*

    *DISCLAIMER: Redness Relief Solution demonstrated good skin compatibility in a 4 day independent clinical study (under dermatological control) of 22 people with Rosacea-prone skin.

  • 91% agreed skin was instantly soothed.*

    *DISCLAIMER: 4 week independent consumer trial of 22 people under dermatological control.

The Science-Backed Benefits of Azelaic Acid

Azelaic acid benefits extend far beyond basic skincare, offering clinically-proven results for multiple skin concerns. This naturally occurring ingredient has become a dermatologist favorite for its unique ability to target redness, inflammation, and uneven skin tone while being gentle enough for sensitive, rosacea-prone skin. Unlike harsh treatments, azelaic acid works through multiple pathways to improve skin health. Its anti-inflammatory properties help reduce persistent redness, while its gentle exfoliating action evens skin tone without irritation. Clinical studies show that 10% azelaic acid formulations deliver optimal results, making it an ideal choice for those seeking effective yet gentle skincare solutions.

  • Reduces redness and inflammation - Anti-inflammatory action specifically suitable for rosacea-prone skin

  • Evens skin tone and texture - Gentle exfoliation improves complexion clarity without irritation

  • Strengthens skin barrier - Improves skin's protective function and reduces reactivity to environmental triggers

Shipping info

Standard tracked shipping

  • $5.95 or FREE on orders over $35. (2-5 business days*)

Express tracked shipping

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

*Find out more about shipping here.

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Should I be using 10% Azelaic Acid Serum?

Supersolution

Have you tried?

Supersolution

10% Azelaic Acid Serum for Redness Relief

10% Azelaic Acid Serum for Redness Relief

Suitable for...

  • • Targets persistent redness and rosacea-prone skin with anti-inflammatory action
  • • Evens blotchy skin tone for a more even-looking complexion
  • • Perfect for sensitive skin - gentle enough for daily AM/PM use
  • • No pilling or white cast - sits beautifully under SPF and makeup

$19.50 / 30ml

or

Have you tried?

10% Niacinamide Serum

10% Niacinamide Serum

Suitable for...

  • • Reduces redness while controlling oil - dual-action for combination concerns
  • • Minimizes pores and refines skin texture with barrier-strengthening benefits
  • • Ideal for oily/combination skin experiencing redness and enlarged pores
  • • Regulates sebum production while calming irritation and inflammation

$10.50 / 30ml

More Info

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4.2
Rated 4.2 out of 5 stars
Based on 450 reviews
Total 5 star reviews: 239 Total 4 star reviews: 126 Total 3 star reviews: 55 Total 2 star reviews: 17 Total 1 star reviews: 13
Reviews Summary
Customers say this solution helps reduce facial redness and calm their skin. Many reviews mention noticeable improvements for sensitive and rosacea-prone skin. The texture receives praise for being smooth and lightweight, though some note it can feel drying. While most experience positive results, a few report increased irritation. Users appreciate how it absorbs quickly, but several mention concerns about the small product quantity. Common feedback includes varying results with breakouts - some see improvements while others experience reactions. Reviews are mixed on how quickly results appear, with some seeing quick changes and others needing longer use.
450 reviews
  • Geneva
    Verified Buyer
    Age Range 25 - 34
    Skin Type Combination
    Skin Concerns Redness
    Have you purchased an INKEY List product before? Yes
    How long have you used this product for? 1 month - 3 months
    Sensitive Skin Friendly? Yes
    Rated 3 out of 5 stars
    3 days ago
    Does work, but the package design needs work

    The product does work, and I will be ordering again, but the package it comes it just leaks out the product into the cap. You have to be very careful because it will come out without you squeezing the bottle.

  • Teigan D.
    Verified Buyer
    I recommend this product
    Age Range 25 - 34
    Skin Type Sensitive
    Skin Concerns Redness, Breakouts, Blackheads, Dryness, Dehydration
    Have you purchased an INKEY List product before? Yes
    How long have you used this product for? 1 month - 3 months
    Rated 4 out of 5 stars
    1 week ago
    Pilling but good if left alone

    This product does work to it's credit but I found that it pilled on me no matter what I did which is a shame. That said I did give it a fair chance and uesed the whole thing before leaving a review.

  • Amy Z.
    Verified Buyer
    I recommend this product
    Age Range 16 - 18
    Skin Type Sensitive
    Skin Concerns Redness, Breakouts, Acne Scars
    Have you purchased an INKEY List product before? Yes
    How long have you used this product for? 1 month - 3 months
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    2 weeks ago
    Effective

    Does what it says.