Comparison
Powerful-Strength Line-Reducing Concentrate (12.5% Vitamin C) vs C E Ferulic
Kiehl's vs SkinCeuticals — side by side, no bias.
Kiehl's
Powerful-Strength Line-Reducing Concentrate (12.5% Vitamin C)
8.4/10serum
SkinCeuticals
C E Ferulic
9.2/10serum
Our pick
C E Ferulic
9.2/10 · SkinCeuticals
| Powerful-Strength Line-Reducing Concentrate (12.5% Vitamin C) | C E Ferulic | |
|---|---|---|
| Brand | Kiehl's | SkinCeuticals |
| Category | serum | serum |
| Editor Rating | 8.4/10 | 9.2/10 ★ |
| Category | serum | serum |
| Texture | Silicone-rich emulsion | Thin golden serum |
| Finish | Smoothed, brightened | Absorbed slightly tacky |
| Skin Types |