Cos De BAHA Azelaic Acid 10% Serum vs Differin Adapalene Gel 0.1%
Cos De BAHA
Azelaic Acid 10% Serum
From $14.45· 30ml
Azelaic AcidNiacinamidePanthenol
Differin
Adapalene Gel 0.1%
From $13.36· 15 g
Adapalene
Actives breakdown
| Active ingredient | Cos De BAHA | Differin |
|---|---|---|
| Azelaic Acid | Yes | No |
| Niacinamide | Yes | No |
| Panthenol | Yes | No |
| Adapalene | No | Yes |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.