Kiehl's Ultra Facial Overnight Hydrating Face Mask — 3.4 fl oz, 10.5% Squalane Balm-to-Oil Deep Hydration

This balm-to-oil mask is designed to restore moisture and reinforce the skin's natural barrier overnight without leaving a greasy residue. Formulated with a high concentration of squalane and glacial glycoprotein, the formula melts into skin to soothe tightness and visibly reduce flakiness. It's paraben-free, non-comedogenic, and suitable for all skin types seeking intense nighttime recovery.

How does this mask deeply hydrate skin while you sleep?

The texture transforms from a balm into a lightweight oil on contact, allowing nourishing ingredients to penetrate and sit within the lipid layer. As you sleep, squalane helps replenish essential oils and glacial glycoprotein supports moisture retention for lasting softness.

• 10.5% squalane helps restore skin lipids and suppleness.
• Balm-to-oil texture promotes rapid absorption without a heavy film.
• Glacial glycoprotein aids in locking in hydration overnight.

Will it feel heavy or clog my pores?

Despite its rich feel, the formula is non-comedogenic and designed to feel comfortable rather than greasy. The melting oil finish leaves skin nourished but not sticky, minimizing the risk of pore congestion for most skin types.

• Non-comedogenic: formulated to reduce pore-clogging potential.
• Non-sticky finish: absorbs into skin for a soft, smooth surface.
• Balances intense moisture with lightweight wear overnight.

How do I use the mask for best results?

Apply a thin, even layer in the evening after cleansing; massage until the balm converts to an oil and pat any excess into face, neck, and chest. Leave on while sleeping—do not rinse—and use nightly or as needed to help repair dryness and flakiness.

• Gently massage until texture shifts from balm to oil.
• Pat remaining product into skin; do not rinse off.
• Allow to work overnight for replenished, smoother skin.

How long does hydration last after one treatment?

Clinical use shows this mask can help prevent dryness for up to three days after application, delivering sustained comfort and reduced visible flaking. Regular overnight use helps strengthen the moisture barrier, making skin more resilient to environmental dryness.

• Helps reduce visible dryness and flaky patches for up to three days.
• Replenishes skin lipids to better retain moisture over time.
• Supports barrier resilience against external moisture loss.

Who is this for: This Kiehl's Ultra Facial Overnight Hydrating Face Mask is ideal for anyone experiencing dry, tight, or flaky skin who wants a potent, fragrance-free overnight treatment. It works for sensitive and normal skin types seeking deep hydration without heavy pore-clogging, and for those who prefer paraben-free formulations. Use it as part of a nightly routine when your skin needs concentrated moisture and barrier support.

Ingredients

AQUA / WATER, LAURYL LAURATE, SQUALANE, ISONONYL ISONONANOATE, BEHENYL BEHENATE, SORBITAN OLIVATE, SORBITAN STEARATE, POLYHYDROXYSTEARIC ACID, CANDELILLA CERA / CANDELILLA WAX, PROPANEDIOL, PHENOXYETHANOL, SODIUM POLYACRYLATE, CHLORPHENESIN, ETHYLHEXYLGLYCERIN, PSEUDOALTEROMONAS FERMENT EXTRACT, SALICYLIC ACID, SODIUM HYDROXIDE