Is it worth it?

Naturium Azelaic Topical Acid 10% vs La Roche-Posay Effaclar Duo

Cheaper
NaturiumAzelaic Topical Acid 10%Treatment
$20.001 oz · $20.00/oz
azelaic acidniacinamide
Buy ↗
Pricier
La Roche-PosayEffaclar DuoTreatment
$29.991.7 oz · $17.64/oz
benzoyl peroxideniacinamide
Buy ↗
The verdict

Paying $9.99 more for La Roche-Posay buys you benzoyl peroxide.

La Roche-Posay Effaclar Duo adds benzoyl peroxide (strong evidence) that Naturium Azelaic Topical Acid 10% doesn't have. On consumer consensus, Naturium Azelaic Topical Acid 10% holds 4.4★ across 5,600 reviews vs La Roche-Posay Effaclar Duo's 4.3★ across 8,900 reviews. The extra $9.99 for La Roche-Posay Effaclar Duo is defensible for the added benzoyl peroxide.

Not medical advice — consult a dermatologist. Conditions are self-declared and never diagnosed by this app.