Kiehl's Ferulic Brew Rejuvenating Facial Essence 3.4 oz. (100ml) With Naturally Derived Ferulic Acid, Lactic Acid and Squalane oil. 100% Authentic New
| Period After Opening (PAO) | 12M |
| Main Purpose | Age-Defying, Age Spots |
| Skin Type | All Skin Types |
| Size | Regular |
| Ingredients | Squalane |
| MPN | 78U000 |
| Sun Protection Factor (SPF) | SPF 0 |
| Brand | Kiehl's |
| Active Ingredients | Lactic Acid |
| Department | Unisex |
| Type | Night Treatment |
| Volume | 3.4 fl oz |
| Formulation | Fluid |
| Body Area | Face |
| Country Of Origin | Japan |
The regular size works well for daily use, and you will find that it does not run out too fast.