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The Ordinary Azelaic Acid Suspension 10% ingredients: is it worth it?
A legitimate 10% azelaic-acid treatment at a bargain price, but its silicone-heavy suspension is more functional than elegant.
A legitimate 10% azelaic-acid treatment at a bargain price, but its silicone-heavy suspension is more functional than elegant.
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The 10% azelaic acid appears fourth in the INCI, supporting meaningful treatment potential for blemishes, redness, and uneven tone; the score is limited because the product is a suspension rather than a clearly optimized solution, the effective pH is not disclosed, and the formula lacks additional high-evidence treatment partners. The silicone and emollient base can improve spreadability but may feel heavy or pill under other products. Efficacy score: 3.7/5.
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DemythSkin rates The Ordinary Azelaic Acid Suspension 10% 3.7/5 for efficacy and 4.5/5 for safety.
ACTIVE INGREDIENTS BY TIER
Gold Standards
High clinical proof | Skin-transformativeReliable
Proven resultsPotent
Developing evidenceOverhyped | Marketing
Hype | Limited dataDocumented Irritants
Evidence-backed flagFORMULATION BASE (8)⌄
FULL INGREDIENT LIST⌄
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
WHAT EACH INGREDIENT DOES (17)⌄
- Water
- Solvent and formula base
- Isodecyl Neopentanoate
- Light emollient ester
- Dimethicone
- Silicone emollient and protectant
- Azelaic Acid
- Acne and pigmentation treatment
- Dimethicone/Bis-Isobutyl PPG-20 Crosspolymer
- Silicone texture modifier
- Dimethyl Isosorbide
- Solvent and delivery enhancer
- Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
- Thickener and stabilizer
- Polysilicone-11
- Film former and texture enhancer
- Isohexadecane
- Light emollient and solvent
- Tocopherol
- Antioxidant and skin conditioner
- Trisodium Ethylenediamine Disuccinate
- Chelating and formula stabilizer
- Isoceteth-20
- Emulsifier and surfactant
- Polysorbate 60
- Emulsifier and stabilizer
- Triethanolamine
- pH adjuster and emulsifier
- Ethoxydiglycol
- Solvent and delivery enhancer
- Phenoxyethanol
- Preservative
- Chlorphenesin
- Preservative
EXTERNAL CITATIONS
Azelaic Acid: Evidence-supported topical ingredient for acne, post-inflammatory hyperpigmentation, redness, and uneven skin tone
Tocopherol: Topical antioxidant and skin-conditioning ingredient
DISCLAIMER: THIS ANALYSIS IS FOR INFORMATION ONLY. NOT MEDICAL ADVICE. AI-GENERATED DATA BASED ON PUBLICLY AVAILABLE INGREDIENT LISTS. VERIFY WITH A MEDICAL PROFESSIONAL.
A cheaper serum with a similar formula
A partial ingredient match (33%), not a close dupe.
The Ordinary Azelaic Acid Suspension 10%: common questions
Is The Ordinary Azelaic Acid Suspension 10% worth it?
The Ordinary Azelaic Acid Suspension 10% scores 3.7 out of 5.0 for efficacy (Modest) and 4.5 out of 5.0 for safety (Very Gentle) on DemythSkin's independent ingredient analysis. A legitimate 10% azelaic-acid treatment at a bargain price, but its silicone-heavy suspension is more functional than elegant.
What are the key active ingredients in The Ordinary Azelaic Acid Suspension 10%?
The Ordinary Azelaic Acid Suspension 10% contains these gold-standard actives with strong clinical evidence: Azelaic Acid.
Does The Ordinary Azelaic Acid Suspension 10% contain fragrance or known irritants?
DemythSkin's analysis found no flagged irritants in The Ordinary Azelaic Acid Suspension 10%. It scores 4.5 out of 5.0 for safety.
How is The Ordinary Azelaic Acid Suspension 10% scored?
DemythSkin grades every product on two independent scores: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are graded S through D against a database of over 3,000 compounds. Brand and price are not part of the score, and no brand pays for one.
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