Lightweight, fast-absorbing hydrating serum from Kiehl's with a 1.5% hyaluronic acid concentration to boost moisture and plump skin. The gel-serum texture layers easily under creams and makeup, making it suitable for dehydrated, combination, or sensitive skin. Often fragrance-free and non-greasy, it fits into vegan-friendly routines and works well for morning and evening use.
Ingredient Safety
No risk3
Low risk4