Texture/PoresAcne Spot Treatment
Azelaic Acid Emulsion 10% — Reddit Reviews
by Naturium
Updated October 3, 2026
10% azelaic acid for acne, redness, and dark spots; dries out some users.
What the community says
A 10% azelaic acid emulsion that Redditors slot into AM or PM routines for acne, redness, and discoloration. Studies back the acne part, and users say it can feel cosmetically elegant; some still find it drying or not worth the extra step.
What this means for you
Backed by 19 threads from r/30PlusSkinCare, r/koreanskincare and 4 more.
Read the threads ↓What people love
- 10% azelaic acid at a skin-friendly leave-on strength
- Redness and dark-spot crowd favorite
- Creamy, lightweight emulsion texture
Watch out for
- Can dry out sensitive or barrier-wrecked skin
- Some people tried it and didn’t stick with it
- Niacinamide is in the formula, which some users avoid
Product details
Product Traits
Key Ingredients
Where to buy
What the science says vs. what Reddit says
Acne
Strong evidence
Azelaic Acid: 22 studies tested it on its own. See all 31 studies
What the studies found
- Most studies found azelaic acid helped clear acne
- It often cleared acne better than a placebo
- It worked about as well as tretinoin in several studies
- It could work less well than benzoyl peroxide, though some studies found similar results
- The side effects were usually local skin reactions, and some studies found fewer than with tretinoin
Studied at 5–20%this product: 10%
Hyperpigmentation
Strong evidence
Azelaic Acid: 12 studies tested it on its own. See all 15 studies
On Reddit: Pure azelaic acid emulsion at 10% helps calm skin and visibly improves discoloration over months. 4 mentions
What the studies found
- Most studies found azelaic acid helped fade dark spots or patches
- In melasma, it often worked better than a placebo
- In melasma, it worked about as well as 4% hydroquinone and sometimes better than 2% hydroquinone
- Some studies also found it helped acne marks and subtle facial dark patches
- One small study found it did not help sun spots
Studied at 15–20%this product: 10%
Research context, not treatment advice. Studies are about the ingredient, not necessarily this exact product.
Real Reddit threads — 27 mentions across 19 threads
Naturium Azelaic Acid Emulsion 10% on Reddit, in one place — 19 threads from r/30PlusSkinCare, r/koreanskincare and 4 more, summarized.
“Night: tretinoin (retin-a 0.1%), tranexemic (Anua), azelaic (Naturium)”
Positive
“the main actives I always have in my routine are tretinoin, vitamin c, azelaic acid, and tranexemic acid.”
Positive
“My mainstay actives are tret, vitamin c, and I have been in the process of adding azelaic acid.”
Positive
“I switched to Naturium's azelaic acid formula with niacimide and vitamin c. And you guys... This stuff is amazing!”
Positive
“My redness is 80% gone, but much more impressively I haven't had a single break out since I started a month ago.”
Positive
“Naturium's azelaic acid has cured all of it. No acne. No bumps. It even cleared the dark spots!”
Positive
“3) Either: azelaic acid 15%, eqqualberry vitamin illuminating serum, dr reju all pdrn copper peptides serum, OR naturium azelaic acid 10%”
Positive
“AM Routine—”
Positive
“I do a little mix and match!”
Positive
“Azelaic acid (currently using Naturium)”
Positive
“I live in Colorado as well and here’s my routine.”
Positive
“AM:”
Positive
“I then switched to the 10% Azelaic Acid by Naturium”
Positive
“which has sustained me skin texture to where the 15% got it to.”
Positive
“It’s worth a try.”
Positive
“What finally worked was a combination of using Naturium's azelaic acid and LRP cicaplast.”
Positive
“I am finally more or less on the other side.”
Positive
“the relief I feel is significant”
Positive
Dupes & Alternatives
Stridex
Daily Care Acne Pads With Salicylic Acid, Maximum Strength
Better for Texture / Pores
3 shared traits
137 mentions
