Key ingredients
4.5/5
A 10% azelaic acid booster in a cream-gel, with salicylic acid. A mix-in for marks and redness, not a cleanser.
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BOOST 10% Azelaic Acid Booster Cream Gel
$42.00
Paula’s Choice 10% booster feels more refined than drugstore suspensions and mixes cleanly into moisturizer. Worth it if Ordinary’s chalk finish bothers you.
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The Edyt Score
4.6 / 5.0
Targets
4.6/5
For leftover spots and uneven tone. Skip it if a leave-on azelaic serum is already on the shelf.
Formula standards
4.6/5
A concentrated gel: mix a drop into moisturizer if skin is reactive. It is still an acid, so do not pair it with a peel the same night.
The verdict
A refined 10% azelaic if you want a booster. Give it weeks, not days.
Compare against similar products
Side-by-side vs 6 near substitutes (The Ordinary, Good Molecules, Naturium, The Inkey List, Peach & Lily, and FaceTheory) — best for, key actives, type, Edyt score, and notes. Swipe sideways to compare.
| Pick | |||||||
|---|---|---|---|---|---|---|---|
| Best for | 10 percent azelaic booster | The Ordinary’s 10% azelaic suspension | Good Molecules’ discoloration serum is | Naturium’s azelaic 10% aims | Beginner azelaic acid serum | Peach & Lily’s refining serum wraps | Frequent oily-skin rec |
| Key actives | Azelaic · SA | Azelaic acid | Azelaic · TXA · Niacinamide | Azelaic acid | Azelaic acid | Azelaic · Willow bark | Azelaic acid |
| Type | Azelaic acid serum | Azelaic acid serum | Azelaic acid serum | Azelaic acid serum | Azelaic acid serum | Azelaic acid serum | Azelaic acid serum |
| Edyt score Methodology: The Edyt Score reflects ingredient profiles, concentration, and formulation standards. It is separate from crowd-sourced user reviews. | 4.6 · 10 percent azelaic booster | 4.4 · cult classic azelaic acid | 4.5 · budget azelaic acid serum | 4.5 · modern texture | 4.3 · beginner azelaic acid serum | 4.5 · k-beauty azelaic acid serum | 4.4 · oily-skin favorite |
| Notes | Booster · Refined · Premium | Cult classic · 10% · Matte | Budget · Multi-active · Lightweight | Modern texture · 10% · Layerable | Beginner · Simple · Affordable | K-beauty · Dewy · Hydrating | Oily-skin favorite · Thin serum · Indie |
| $ / size | $42.00 | $12.20 | $11.97 | $15.99 | $20.00 | $38.50 | $18.70 |
| Shop | Buy on AmazonThis page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page |
FAQ
Who is BOOST 10% Azelaic Acid Booster Cream Gel best for?
Paula’s Choice 10% booster feels more refined than drugstore suspensions and mixes cleanly into moisturizer. Worth it if Ordinary’s chalk finish bothers you.
How did Edyt score this azelaic acid serum?
Edyt rates BOOST 10% Azelaic Acid Booster Cream Gel 4.6 out of 5 based on formula fit for at-home nail looks — who it is built for and how it performs in paint or press kits — not star averages or paid placement.
How does it compare to similar products?
The compare table above stacks BOOST 10% Azelaic Acid Booster Cream Gel against near substitutes for the same shopping job, including picks from The Ordinary, Good Molecules, Naturium, The Inkey List, Peach & Lily, and FaceTheory. For more from the same brand, see More from Paula's Choice below.
Where can I buy it?
Shop BOOST 10% Azelaic Acid Booster Cream Gel with the Buy on Amazon button when it is available. We may earn a commission from qualifying purchases. Prices and availability can change. You can also find it in our guide to Best Azelaic Acid Serums.
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Peach & Lily
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FaceTheory
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