10% Azelaic Acid Booster — Reddit Reviews
Updated August 19, 2026
10% azelaic acid with salicylic acid reduces redness and acne; can irritate skin.
What the community says
This serum blends 10% azelaic acid and 2% salicylic acid for acne and redness. It's often used by people with rosacea or acne-prone skin but can be sensitizing due to exfoliant presence. Users recommend starting slow due to possible irritation.
What this means for you
Backed by 14 threads from r/SkincareAddiction, r/30PlusSkinCare and 3 more.
Read the threads ↓What people love
- 10% azelaic acid plus salicylic acid targets acne and redness
- Works well for reducing rosacea pustules and post-inflammatory redness
- Silky texture absorbs well without pilling
Watch out for
- Contains salicylic acid, which can irritate sensitive or compromised skin
- Some users experience purging or new breakouts initially
- Pricey compared to other azelaic acid options
Product details
Use caution
Values
Product Traits
Key Ingredients
Where to buy
Real Reddit threads — 139 mentions across 14 threads
Paula's Choice 10% Azelaic Acid Booster on Reddit, in one place — 14 threads from r/SkincareAddiction, r/30PlusSkinCare and 3 more, summarized.
“Paula's choice Azelaic Acid Booster is the only one I've really tried”
Positive
“I get about 6 months out of a tube and a little bit goes a long way.”
Positive
“For Azelaic Acid, this is the ingredient for serious treatment.”
Positive
“Paula's choice Azelaic Acid Booster is the only one I've really tried after sampling the Ordinary's in-store and not liking the texture.”
Positive
“I get about 6 months out of a tube and a little bit goes a long way.”
Positive
“For Azelaic Acid, this is the ingredient for serious treatment.”
Positive
“Paula’s choice Azelaic Acid booster is great”
Positive
“As for the bumps, I recommend Azelaic Acid.”
Positive
“This is the active ingredient dermatologists prescribe to treat rosacea pustules, and is more gentle for sensitive skin for general exfoliation and anti-aging than tretinoin.”
Positive
“Mix and apply Paula’s Choice Skin Recovery Daily Moisturizing SPF, BECCA backlight primer, Paula’s Choice Azelaic Acid Booster”
Positive
“I’m truly obsessed with the Azelaic Booster! I even keep extra tubes on hand so that I never run out”
Positive
“Do you think the azelaic acid might be helping fade the freckles as well?”
Positive
“Oh! Maybe!! Yeah, could definitely help.”
Positive
“with her 10% Azelaic Acid booster (which also contains salicylic acid)”
Mentioned
“My skin is sensitive (prone to dermatitis and occasional acne) but I can still use actives.”
Mentioned
“I layer Paula's Choice BHA 2% toner with her 10% Azelaic Acid booster”
Mentioned
“I have been wondering if it's a reaction to Paula's Choice azelaic acid booster”
Cautionary
“whether the eczema on my lips is normal eczema, contact dermatitis, or not eczema at all but an allergic reaction?”
Cautionary
“I do get eczema on other parts of my body”
Cautionary
