Azelaic Acid The Ordinary – Benefits, Usage and Reviews

The Ordinary Azelaic Acid Suspension 10% occupies a distinctive space in the skincare market: an affordable, over-the-counter formula that targets multiple concerns simultaneously. From dullness and uneven tone to acne and rosacea-related redness, this product has built a reputation as a reliable multi-tasker for a wide range of skin types.

Manufactured by DECIEM’s The Ordinary brand, the Suspension 10% delivers azelaic acid—a dicarboxylic acid naturally found in grains like wheat and barley—in a cream-like texture. The formulation sits at a 10% concentration, positioning it between milder OTC products and the prescription-strength versions typically prescribed at 15–20% in clinical settings. For consumers seeking evidence-backed ingredients without a dermatologist visit, the product offers a practical entry point.

This guide covers the product’s key benefits, application method, what real users and dermatologists report, and where to purchase it across major retailers including those serving Canadian shoppers.

What Are the Benefits of The Ordinary Azelaic Acid Suspension 10%?

Azelaic acid works through multiple pathways to address skin concerns. It acts as an antioxidant, gently exfoliates the skin surface to unclog pores, and exhibits anti-inflammatory properties. These combined actions make the Suspension 10% effective across several distinct skin concerns.

Acne and Blemish Control

For acne-prone skin, azelaic acid reduces inflammation and can lower lesion count and severity in mild to moderate cases. Published studies comparing azelaic acid at higher concentrations to tretinoin or benzoyl peroxide have shown comparable results. Users of the 10% formulation specifically report that it helps stop hormonal breakouts—particularly along the chin and jawline—when applied consistently in the evening routine.

Rosacea and Redness

The Suspension 10% is frequently recommended for redness associated with rosacea. Research indicates that azelaic acid improves erythema, reduces inflammatory lesions, and lowers overall severity scores. While prescription versions at 15–20% are more commonly prescribed for clinical rosacea, the 10% OTC option remains effective for managing everyday redness and facial congestion.

Texture, Tone, and Hyperpigmentation

Through mild exfoliation and antioxidant action, the formula targets textural irregularities and refines the skin’s surface. Users commonly observe more even skin tone, reduced hyperpigmentation, and diminished dark spots over time. The product’s brightening effect makes it particularly popular among those dealing with post-blemish discoloration or sun-induced uneven tone.

• Cream-like formula allows gentle application across the face
• 10% concentration balances efficacy with accessibility
• Addresses multiple concerns within a single product
• Consistently praised on Reddit communities for redness reduction
• Works alongside other actives in a layered skincare routine

How to Use The Ordinary Azelaic Acid Suspension 10%

Correct application is essential to getting results from the Suspension 10% while minimizing the risk of irritation. The product is designed to be applied after water-based serums and before heavier moisturizers, fitting into an existing routine without major disruption.

Application Steps

Dispense a small amount from the tube—the nozzle dispenser allows for controlled dispensing. Apply evenly across the face, avoiding the eye area and mouth. The formula performs best when applied to clean, dry skin after lighter water-based treatments have been layered in. Follow with your preferred moisturizer, such as The Ordinary’s Squalane Cleanser or Natural Moisturizing Factors + HA, to lock in hydration.

The product can be used in the morning and/or evening. Those with sensitive skin often start with every-other-day application, building tolerance gradually. During daytime use, applying a broad-spectrum sunscreen is strongly recommended, as azelaic acid increases photosensitivity in some individuals.

Combining with Other Products

No direct conflicts exist between azelaic acid and niacinamide, and both can be layered after water-based serums. Many users successfully pair the Suspension 10% with niacinamide serums for enhanced brightening and pore-minimizing effects. As with any new combination, a patch test before full facial application is advisable to rule out irritation.

What Do Reviews Say About The Ordinary Azelaic Acid Suspension 10%?

User feedback and professional assessments paint a largely positive picture of the Suspension 10%, though with some notable qualifications worth considering before purchase.

Positive Feedback

The product holds a strong rating on Sephora, with approximately 1,500 reviews documenting its effectiveness. Common themes in favorable reviews include significant reduction in facial redness, calming of acne breakouts, and improvement in overall skin texture and tone. Sensitive skin users, a group that often struggles to find compatible products, report particularly positive experiences. Multiple reviewers describe it as effectively “stopping acne in its tracks,” especially hormonal breakouts along the chin when used in the evening.

Criticisms and Limitations

Not all feedback is uniformly positive. Some users note that the formula has a gritty texture that can feel unpleasant during application, and packaging concerns—particularly with the tube design—have been raised. Additionally, results vary considerably. While many users report noticeable improvements in redness within weeks, others find the effect on rosacea-related flushing more modest. Dermatologists consulted in reviews acknowledge that the 10% OTC concentration is less potent than prescription 15–20% versions, which means users with more severe rosacea or acne may need stronger alternatives.

“It visibly brightens skin and improves uneven tone with consistent use.” — Sephora product listing description

“I use this for my redness and it works wonders (for me).” — Community review sentiment documented across Reddit skincare forums

The general consensus among both users and dermatologists is that the Suspension 10% delivers meaningful benefits for routine skincare concerns, but realistic expectations are important. It is not a substitute for prescription treatments in clinical cases.

Where to Buy The Ordinary Azelaic Acid Suspension 10%: Sephora, Amazon, Canada

The Suspension 10% is widely available through major beauty retailers and online platforms. Availability, pricing, and shipping options vary by region, and Canadian consumers in particular have several convenient purchasing routes.

Sephora

Sephora stocks the product both online and in select stores across Canada. The Sephora product listing includes detailed ingredient information, compatible skin type guidance, and access to community reviews. Canadian shoppers benefit from Sephora’s loyalty program, which periodically offers points on skincare purchases.

Amazon

The product is available through Amazon, where third-party sellers and official brand retailers list the Suspension 10%. Canadian consumers can access these listings, though shipping times and availability depend on the seller. For order-related inquiries, Amazon Canada’s customer support team handles logistics, returns, and delivery tracking. Those experiencing issues with orders may find the Amazon Canada Customer Service – Phone, Chat & Best Times Guide useful for navigating support options.

The Ordinary Official Website

Purchasing directly from The Ordinary’s official Canadian website ensures authenticity and often provides the most complete product information. The site offers region-specific pricing in CAD and regularly updates stock availability for Canadian customers.

Target and Ulta

For readers in the United States, Target and Ulta Beauty carry the product with detailed listings including usage instructions and user ratings. These retailers frequently offer promotions on The Ordinary line, making it cost-effective for bulk or repeat purchases.

The Ordinary Azelaic Acid Suspension 10%: Product Timeline

The Suspension 10% was among the earlier releases in The Ordinary’s skincare lineup. Community reviews date back to at least 2017, placing it among the brand’s foundational products that helped establish its reputation for affordable, ingredient-focused formulations.

1. Pre-2017: Initial launch as part of The Ordinary’s debut product range under DECIEM
2. 2017: Early Reddit community reviews documenting use for acne and rosacea support
3. Ongoing: Continued availability through official brand site, Sephora, Amazon, Target, and Ulta
4. Present: Widely reviewed across multiple retail platforms with an established user base

What Is Confirmed and What Remains Unclear

Several claims about the Suspension 10% are well-supported by official product descriptions, clinical research on azelaic acid, and aggregated user reviews. Others remain less certain or depend heavily on individual skin chemistry.

Understanding Azelaic Acid as a Skincare Ingredient

Azelaic acid is a naturally occurring dicarboxylic acid derived from grains such as wheat, barley, and rye. In skincare formulations, it serves multiple functions that have made it a staple in both OTC and prescription dermatology treatments. Its dual role as an antioxidant and mild exfoliant addresses concerns that typically require separate products, which is why formulations like the Suspension 10% have gained traction among consumers seeking streamlined routines.

The Ordinary’s approach reflects a broader trend in the skincare industry toward transparent, science-backed ingredients at accessible price points. By offering azelaic acid at 10% without the complexity of prescription oversight, the brand makes the ingredient approachable for daily use. This positions the product as a practical alternative to prescription options, particularly for consumers who prefer managing mild-to-moderate skin concerns independently.

When purchasing any skincare active from international sources, it helps to understand the regulations that govern product shipments. Those importing from U.S. retailers should be aware of current rules regarding personal exemptions and prohibited items, which can be reviewed in the Carry On Liquid Limit – 2025 Rules and Exceptions Guide for context on cross-border product shipping.

Sources and Expert Perspectives

Multiple categories of sources inform the picture of the Suspension 10%’s performance and suitability.

“Improves uneven skin tone and texture.” — Official product description, The Ordinary

“Visibly brightens skin.” — Product listing, Sephora

Dermatologist perspectives, as referenced in product listings and skincare education platforms like Chemist Confessions, generally confirm the ingredient’s benefits while noting that the 10% concentration, while effective, is less potent than the 15–20% versions available by prescription. Experts recommend patch testing and consulting a dermatologist before combining the product with treatments like Differin.

Summary

The Ordinary Azelaic Acid Suspension 10% earns its place as a versatile, budget-friendly option for addressing acne, rosacea redness, uneven texture, and dullness. The product’s strengths lie in its multi-functional approach, accessible formulation, and strong user feedback across platforms like Sephora and Reddit. However, its 10% concentration means it functions best for mild-to-moderate concerns, and users with more severe conditions may need prescription-strength alternatives. Careful attention to application order, active ingredient compatibility, and consistent use over time are key to achieving results. For those ready to incorporate it into a routine, patch testing and sunscreen use during the day are essential starting points.

Frequently Asked Questions