Kiehl's Ultra Pure 1.5% HA Serum is a fast-absorbing hydrating serum designed to plump and restore moisture. Its lightweight, gel-like texture suits dehydrated and combination skin, layering easily beneath creams and SPF. Ideal for those seeking intensified hydration without heaviness, the formula emphasizes moisture retention and visible smoothing for daily use.
Ingredient Safety
No risk3
Low risk5