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The Ordinary Azelaic Acid Suspension 10% ingredient analysis, safety score, and dupe alternatives

Azelaic Acid Suspension 10%

Target: Acne, Pigmentation
EFFICACY
Effective
4.0
/5.0
SAFETY
Safe
4.6
/5.0
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Our Verdict

✨ Good Value

Solid no-frills 10% azelaic acid performer dragged down by greasy silicone base and suboptimal delivery. Efficacy score of 4.0 reflects clinically effective 10% azelaic acid concentration (optimal for ac...

Caution: Red Flag Detected. Potential Irritants identified in Tier 5.

Key Ingredients Found

Tier 1: Gold StandardsHigh Clinical Proof
Azelaic Acid
Tier 2: Good BasicsProven Results
TocopherolDimethicone
Tier 3: Supporting IngredientsHydration & Texture
Dimethyl IsosorbideChlorphenesin
Tier 4: Marketing IdolsHype / Neutral
None detected
Tier 5: Potential IrritantsRed Flag
TriethanolaminePhenoxyethanol
View Full Ingredients
Aqua (Water), Isodecyl Neopentanoate, Dimethicone, Azelaic Acid, Dimethicone/Bis-Isobutyl PPG-20 Crosspolymer, Dimethyl Isosorbide, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Polysilicone-11, Isohexadecane, Tocopherol, Trisodium Ethylenediamine Disuccinate, Isoceteth-20, Polysorbate 60, Triethanolamine, Ethoxydiglycol, Phenoxyethanol, Chlorphenesin[1][2]

Frequently Asked Questions

Is The Ordinary Azelaic Acid Suspension 10% worth it?

Solid no-frills 10% azelaic acid performer dragged down by greasy silicone base and suboptimal delivery. Efficacy score of 4.0 reflects clinically effective 10% azelaic acid concentration (optimal for acne/rosacea per studies) enhanced by penetration booster dimethyl isosorbide, paired with pH 4-5 ideal for acid stability, and supportive tocopherol antioxidant; deductions for heavy silicone suspension (dimethicone, crosspolymer) creating waxy texture that traps actives on surface rather than deep delivery, no encapsulation, and lack of synergies like niacinamide[1][2][5]. If you're looking for skincare anti aging products or vegan skincare, this is worth evaluating.

What are the key ingredients in The Ordinary Azelaic Acid Suspension 10%?

This is a fragrance free skincare formula, making it suitable as fragrance free skincare for sensitive skin. The Gold Standard active ingredients in The Ordinary Azelaic Acid Suspension 10% are Azelaic Acid. Potential irritants detected: Triethanolamine, Phenoxyethanol.

Is The Ordinary Azelaic Acid Suspension 10% safe for sensitive skin?

The Ordinary Azelaic Acid Suspension 10% has a safety score of 4.6/5. It contains potential irritants including Triethanolamine, Phenoxyethanol. Patch testing is recommended. As a fragrance free moisturiser suitable for sensitive skin care, it avoids common triggers for reactivity.

What skin type is The Ordinary Azelaic Acid Suspension 10% best for?

Based on its formulation, The Ordinary Azelaic Acid Suspension 10% is best suited as a best skincare for oily skin and moisturizer for sensitive skin.

What are the best dupes or alternatives to The Ordinary Azelaic Acid Suspension 10%?

DemythSkin recommends: Paula's Choice 10% Azelaic Acid Booster — Superior lightweight non-silicone base with added salicylic acid synergy for better penetration and less greasiness.. Naturium Azelaic Topical Acid 10% — Cleaner emulsion base, added niacinamide for pigmentation synergy, no heavy silicones, better texture.. The Inkey List Azelaic Acid Serum — 10% azelaic in fluid non-waxy serum with squalane for hydration, easier absorption than silicone suspension..

Is The Ordinary Azelaic Acid Suspension 10% good for anti-aging?

The Ordinary Azelaic Acid Suspension 10% is marketed with anti-aging claims. Our analysis scores it 4.0/5 for efficacy — check the Tier 1 ingredients above to evaluate whether it delivers on its skincare anti aging products claims.

Is The Ordinary Azelaic Acid Suspension 10% truly fragrance free?

Based on DemythSkin's INCI analysis, no fragrance, parfum, or essential oils were detected in The Ordinary Azelaic Acid Suspension 10%'s formula. This makes it a strong candidate as a fragrance free moisturiser for dry skin or fragrance free skincare for sensitive skin care routines. Always cross-check the current label as formulas can change.

How does DemythSkin score skincare products?

DemythSkin uses a 5-tier clinical ingredient system to score every product from 0–5 on both Efficacy and Safety. Tier 1 is Gold Standard actives with high clinical proof. Tier 5 flags potential irritants like fragrance, drying alcohols, and essential oils. Scores power our skincare routine for glow up database — helping you find the best anti aging moisturizer, best sunscreen for sensitive skin, or fragrance free skincare without the marketing noise.

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About This Analysis

This product analysis was produced by the DemythSkin Research Team using our proprietary AI-powered scoring engine. Every ingredient is classified using our 5-tier clinical evidence system, and scores are computed from a deterministic rubric — not opinions. We have no affiliation with the brand reviewed.

Read our full methodology →

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Disclaimer: This content is for informational purposes only and does not constitute medical advice. This analysis is generated by AI based on publicly available ingredient lists and has not been verified by a dermatologist. Always patch test products and consult a physician for skin concerns.