[Isntree] Ultra-Low Molecular Hyaluronic Acid Mask 10ea

About this product

If your skin feels tight and dehydrated, this Korean sheet mask from Isntree floods your face with moisture in one 10-20 minute session. The mask is saturated with multiple layers of ultra-low molecular hyaluronic acid-which penetrates deeper than standard HA-plus deep seawater minerals from Ulleung Island that lock in hydration where your skin needs it most.

Best for

• Skin type: All skin types, especially Dry, Combination, Sensitive
• Age range: 20s and up
• Skin concerns: Dehydration, Dullness, Flakiness, Loss of elasticity
• Mood / Occasion: Weekly hydration reset, Pre-event glow prep, Emergency moisture boost

Key benefits

• Delivers intense hydration that visibly plumps skin and reduces the appearance of fine lines within one use
• Wave-pattern sheet adheres closely to facial contours so essence stays in contact with skin instead of evaporating
• Seaweed and botanical extracts soothe while hyaluronic acid draws moisture deep into the skin barrier
• Box of 10 masks lets you build a consistent weekly routine without commitment

Hero ingredients

• Ultra-low molecular hyaluronic acid (12 layers): Penetrates deeper into skin than standard HA to hydrate from within and plump fine lines.
• Ulleung Island deep seawater: Mineral-rich seawater that locks in moisture and supports skin barrier health.
• Polyglutamic acid & acetyl glucosamine: Amino acid derivatives that boost skin's natural moisture retention and smoothness.

How to use

Cleanse your face and apply toner to prep your skin. Unfold the mask and smooth it onto your face, pressing gently to ensure contact with your skin. Leave it on for 10-20 minutes, then peel away and pat any remaining essence into your skin until fully absorbed.

Authentically Korean

Isntree is a Korean hydration specialist, and we source these masks directly from authorized Korean suppliers to guarantee authenticity.