The INKEY List Tranexamic Acid Night Treatment vs La Roche-Posay Retinol B3 Serum
The INKEY List
Tranexamic Acid Night Treatment
~$19· 30 ml
Tranexamic Acid
La Roche-Posay
Retinol B3 Serum
~$44.99· 1 fl oz
RetinolNiacinamideHyaluronic Acid+1 more
Actives breakdown
| Active ingredient | The INKEY List | La Roche-Posay |
|---|---|---|
| Tranexamic Acid | ✓ | — |
| Retinol | — | ✓ |
| Niacinamide | — | ✓ |
| Hyaluronic Acid | — | ✓ |
| Glycerin | — | ✓ |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.