Comparison
Skin Regimen 1.5 Retinol Booster vs Hydrotenseur Concentrated Smoothing Serum
Comfort Zone vs Rilastil — side by side, no bias.
Comfort Zone
Skin Regimen 1.5 Retinol Booster
8.8/10serum
Rilastil
Hydrotenseur Concentrated Smoothing Serum
8.1/10serum
Our pick
Skin Regimen 1.5 Retinol Booster
8.8/10 · Comfort Zone
| Skin Regimen 1.5 Retinol Booster | Hydrotenseur Concentrated Smoothing Serum | |
|---|---|---|
| Brand | Comfort Zone | Rilastil |
| Category | serum | serum |
| Editor Rating | 8.8/10 ★ | 8.1/10 |
| Category | serum | serum |
| Texture | Concentrated oil-serum drops | Watery gel-serum |
| Finish | Smooth, refined, renewed | Satin |
| Skin Types |
Ingredient Breakdown
Only in Skin Regimen 1.5 Retinol Booster
Only in Hydrotenseur Concentrated Smoothing Serum
None — all ingredients are shared