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