Kiehl's Ultra Pure High-Potency Serum 1.5% Hyaluronic Acid is a fast-absorbing hydrating serum that boosts surface moisture and visibly plumps skin. Its weightless, non-greasy texture suits dehydrated and combination skin seeking daily hydration. Ideal for layering under moisturizers and makeup, the formula reads as minimal and targeted for moisture replenishment.
Ingredient Safety
No risk3
Low risk4