Key ingredients
4.4/5
Glass Skin Refining Serum with azelaic acid and willow bark. A hydrating acid serum, not a matte suspension.
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Korean Beauty
$38.50
Peach & Lily’s refining serum wraps acids in a glass-skin hydration story. Better for dry-dull skin than matte suspensions.
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The Edyt Score
4.5 / 5.0
Targets
4.5/5
For dry-dull skin that wants a gentler even-tone step. Skip a strong leave-on acid if this dewy serum is enough.
Formula standards
4.5/5
A watery serum that can pill under cream if you use too much. It is still an acid, so go slow.
The verdict
A nice refining serum if glow is the goal. Give it weeks.
Compare against similar products
Side-by-side vs 6 near substitutes (The Ordinary, Paula's Choice, Good Molecules, Naturium, The Inkey List, and FaceTheory) — best for, key actives, texture, skin fit, Edyt score, and notes. Swipe sideways to compare.
| Pick | |||||||
|---|---|---|---|---|---|---|---|
| Best for | Azelaic refining serum | The Ordinary’s 10% azelaic suspension | Paula’s Choice 10% booster feels more | Good Molecules’ discoloration serum is | Naturium’s azelaic 10% aims | Beginner azelaic acid serum | Frequent oily-skin rec |
| Key actives | Azelaic · Willow bark | Azelaic acid | Azelaic · SA | Azelaic · TXA · Niacinamide | Azelaic acid | Azelaic acid | Azelaic acid |
| Texture | Azelaic acid serum | Azelaic acid serum | Azelaic acid serum | Azelaic acid serum | Azelaic acid serum | Azelaic acid serum | Azelaic acid serum |
| Skin fit | — | — | — | — | — | — | Oily / acne |
| Edyt score Methodology: The Edyt Score reflects ingredient profiles, concentration, and formulation standards. It is separate from crowd-sourced user reviews. | 4.5 | 4.4 | 4.6 | 4.5 | 4.5 | 4.3 | 4.4 |
| Notes | K-beauty · Dewy | Cult classic · 10% | Booster · Refined | Budget · Multi-active | Modern texture · 10% | Beginner · Simple | Oily-skin favorite · Thin serum |
| $ / size | $38.50 | $12.20 | $42.00 | $11.97 | $15.99 | $20.00 | $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 Korean Beauty best for?
Peach & Lily’s refining serum wraps acids in a glass-skin hydration story. Better for dry-dull skin than matte suspensions.
How did Edyt Beauty score this azelaic acid serum?
Edyt rates Korean Beauty 4.5 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 Korean Beauty against near substitutes for the same shopping job, including picks from The Ordinary, Paula's Choice, Good Molecules, Naturium, The Inkey List, and FaceTheory. For more from the same brand, see More from Peach & Lily below.
Where can I buy it?
Shop Korean Beauty with the Buy 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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Good Molecules
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Naturium
Niacinamide & Vitamin C
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The Inkey List
SuperSolutions Azelaic Acid 10% Serum 1.01 fl oz
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FaceTheory
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