Ultra Facial Overnight Hydrating Mask with 10.5% Squalane - BenefitsReplenishes skin's essential lipids to strengthen skin's moisture barrier to help skin become more resilient against external environmental aggressorsDye-freeSilicone-freeFor all skin types including dry, tight, flaky and sensitive skinHelps prevent dryness for up to three daysDeeply hydrates skin to minimize visible dryness and flaky skin overnightNon-comedogenic, non-stickyFeels deeply nourishing and comfortable on skin, without clogging pores or feeling greasyParaben-freeHelps prevent excess overnight moisture loss and improves moisture retentionMineral oil-freeFragrance-freePackaged in 100% post-consumer recycled jarKey IngredientsResponsibly Sourced Glacial Glycoprotein Originally sourced from Antarctic Sea glaciers, Glacial Glycoprotein within Kiehl's formulas helps to deeply hydrate and maintain skin's moisture balance10.5% Renewable Squalane A signature Kiehl's ingredient, Squalane is a highly-refined botanical lipid derived from sugar cane. Absorbs easily to deeply hydrate and help stabilize skins moisture barrier at night. In Kiehl's formulations, Squalane is renewable and responsibly sourcedResearch Results*Based on a consumer use study on 95 subjects after 2 weeks90% agree skin looks flake-free****Based on a consumer use study on 95 subjects after 1 weekIn a consumer study:84% agree skin feels less tight**93% agree skin feels deeply hydrated* - Ultra Facial Overnight Hydrating Mask with 10.5% Squalane