COSRX Retinol 0.1% Cream vs The INKEY List Tranexamic Acid Night Treatment
COSRX
Retinol 0.1% Cream
~$19· 20ml
Retinol
The INKEY List
Tranexamic Acid Night Treatment
~$15· 30 ml
Tranexamic Acid
Actives breakdown
| Active ingredient | COSRX | The INKEY List |
|---|---|---|
| Retinol | ✓ | — |
| Tranexamic Acid | — | ✓ |
Layering & Safety
Combined Verdict
Safe to layer
No layering conflicts flagged between these two. Patch-test new actives as usual.