Comparison
Retinol Skin-Renewing Daily Micro-Dose Serum vs TNS Advanced+ Serum
Kiehl's vs SkinMedica — side by side, no bias.
Kiehl's
Retinol Skin-Renewing Daily Micro-Dose Serum
8.3/10serum
SkinMedica
TNS Advanced+ Serum
9/10serum
Our pick
TNS Advanced+ Serum
9/10 · SkinMedica
| Retinol Skin-Renewing Daily Micro-Dose Serum | TNS Advanced+ Serum | |
|---|---|---|
| Brand | Kiehl's | SkinMedica |
| Category | serum | serum |
| Editor Rating | 8.3/10 | 9/10 ★ |
| Category | serum | serum |
| Texture | Lightweight serum | Thick peach-pink serum |
| Finish | Smooth, renewed | Silky smoothing |
| Skin Types |