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The INKEY List Azelaic Acid Redness Relief Solution tube
Model applying The INKEY List Azelaic Acid Redness Relief Solution – reduces the appearance of redness and blemishes and layers seamlessly under makeup
The INKEY List Azelaic Acid Redness Relief Solution – clinically proven to reduce the appearance of redness
Before and after results using The INKEY List Azelaic Acid Redness Relief Solution after 4 weeks
Before and instant after results using The INKEY List Azelaic Acid Redness Relief Solution
Before and after results using The INKEY List Azelaic Acid Redness Relief Solution after 4 days
The INKEY List Azelaic Acid Redness Relief Solution key ingredients – 10% Azelaic Acid and 0.3% Allantoin
Model applying The INKEY List Azelaic Acid Redness Relief Solution with daily how-to routine steps
The INKEY List Redness Routine featuring the Azelaic Acid Redness Relief Solution
The INKEY List Azelaic Acid Redness Relief Solution benefits – vegan, cruelty free, fragrance free, suitable for sensitive skin, non-comedogenic, clinically tested and pregnancy safe

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.

4.3
Rated 4.3 out of 5 stars
4.3 Stars (442 Reviews)
£16.00 / 30ml

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What you get: Clinically proven 10% azelaic acid serum that helps visibly minimise 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 whilst instantly soothing and calming irritated, rosacea-prone 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 moisturiser 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

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 favourite for its unique ability to target redness, inflammation, and uneven skin tone whilst 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, whilst 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

Compare with...

This Product
10% Azelaic Acid Serum for Redness Relief

10% Azelaic Acid Serum for Redness Relief

£16.00 / 30ml
4.3
Rated 4.3 out of 5 stars
4.3 Stars (442 Reviews)
Redness & Rosacea-Prone Skin
  • Lightweight, silky serum that absorbs fast with no pilling or white cast, sits perfectly under SPF and makeup.
  • Instantly soothes and calms irritated skin, clinically proven to minimise redness in 4 days.*
  • Neutralises visible redness on contact whilst evening out skin tone and supporting the skin barrier.
  • Powered by 10% Azelaic Acid + 0.3% Allantoin to calm, even and comfort sensitive, rosacea-prone skin.

10% Niacinamide Serum

£12.00 / 30ml
4.5
Rated 4.5 out of 5 stars
4.5 Stars (747 Reviews)
Oily & Blemish-Prone Skin
  • Lightweight, fast-absorbing serum that layers effortlessly under moisturiser.
  • Reduces the look of excess oil, shine and enlarged pores, comfortable all day.
  • Helps balance and clarify the complexion whilst supporting the skin barrier.
  • Powered by 10% Niacinamide and Hyaluronic Acid to control oil and hydrate.

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  • Before and after showing results of 10% Azelaic Acid Serum for Redness Relief
    This serum is magic! I’ve always struggled with my Rosacea & finding products to help but this serum has improved my skin so much within 8 weeks. Can’t recommend enough.

    Sophie

4.3
Rated 4.3 out of 5 stars
Based on 442 reviews
Reviews Summary
Customers say this serum effectively reduces redness and calms irritated skin, particularly for those with rosacea and sensitive skin. Many appreciate its lightweight texture and gentle formula that doesn't cause irritation. Users report it helps fade acne scars and hyperpigmentation while making breakouts less angry-looking. The product works well for spot treatment and improves overall skin texture. Some mention it can pill under sunscreen or makeup, and a few experience initial tingling. Several note the small 30ml size runs out quickly. While most see gradual improvements with consistent use, some find effectiveness diminishes over time or experience increased irritation.
442 reviews
  • Bree
    Verified Reviewer
    I recommend this product
    Age Range 25 - 34
    Skin Type Combination
    Skin Concerns Texture, Redness, Hyperpigmentation, Breakouts, Acne Scars
    Have you purchased an INKEY List product before? Yes
    How long have you used this product for? 1-3 weeks
    Sensitive Skin Friendly? Yes
    Rated 4 out of 5 stars
    Yesterday
    Only one that works

    This clears redness and texture upon first use. I’ve tried skin1004 azelaic acid serum, good molecules azelaic acid, and curology 15% azelaic acid day prime and none of those did anything. The inkey list azelaic acid surprised me by how smooth, less red, and soft it makes the skin. Im on tretinoin 0.04% for my acne and this pairs well. It STINKS like chicken grease or something and has this odd greenish color, but it WORKS. Give it a chance

  • Elaine W.
    Verified Buyer
    I recommend this product
    Age Range 45 - 54
    Skin Type Combination
    Skin Concerns Fine Lines and Wrinkles, Hyperpigmentation, Dehydration
    Rated 4 out of 5 stars
    1 week ago
    Gentle formula

    I have been using this serum for the past 3 weeks. I am finding it to be gentle on my skin. I got this serum as I had a mild breakout which left some areas of my skin red. So far I am noticing that the redness is reducing with the help of this serum. It doesn't sting or makes my skin dry after use. I like that it is dermatologically tested and you can use it day and night

  • Neeru S.
    Verified Buyer
    I recommend this product
    Age Range 25 - 34
    Skin Type Combination
    Skin Concerns Breakouts, Redness
    Have you purchased an INKEY List product before? Yes
    How long have you used this product for? 1-3 weeks
    Sensitive Skin Suitability Suitable for my sensitive skin
    Rated 5 out of 5 stars
    3 weeks ago
    Best serum

    I really love this serum , it fades my dark spots in just 3 weeks , I love Inkey products and recommend to others ,if you have acne marks ,redness go for it ,don’t think twice