[Isntree] Plum Peptide Plumping Gel Mask 30g*4ea

About this product

If your skin feels dehydrated and lacks bounce, this hydrogel sheet mask from Korean brand Isntree delivers a hydration and firming boost in just 20-30 minutes. The mask is infused with plum peptide-Isntree's proprietary low-molecular peptide from Anseong cherry plums-plus collagen and multiple layers of hyaluronic acid to plump skin and restore elasticity. The four-pack gives you a full month of weekly treatments at a better value than buying single masks.

Best for

• Skin type: All skin types, especially dehydrated or dull skin
• Age range: 20s-40s and beyond
• Skin concerns: Dehydration, Loss of elasticity, Dullness, Fine lines, Lack of bounce
• Mood / Occasion: Weekly hydration ritual, Pre-event glow, Self-care routine, Consistency-building mask sets

Key benefits

• Deeply hydrates and plumps skin, making fine lines appear softer and complexion brighter
• Restores elasticity and firmness through peptide and collagen delivery
• Turns transparent as it absorbs, signaling active ingredient penetration and allowing longer wear without dripping
• Four-pack format makes it easy to stick with a consistent weekly masking routine

Hero ingredients

• Plum Peptide (Prunus Domestica): Isntree's unique low-molecular peptide that firms and plumps skin for a radiant, bouncy finish.
• Hydrolyzed Collagen: Strengthens skin structure and restores elasticity.
• Hyaluronic Acid Complex: Multi-weight hyaluronic acid molecules (hydrolyzed, sodium salt, and crosspolymer forms) lock in moisture at different skin depths for comprehensive hydration.

How to use

After cleansing and applying toner, remove the pre-split hydrogel mask and peel away the protective film from both upper and lower pieces. Apply the lower piece first, aligning it with your lips, then fit the upper piece over your eyes and adjust for comfort. Leave the mask on for 20-30 minutes-you'll notice it turning transparent as the ingredients absorb-then gently remove and pat in any remaining essence.

Authentically Korean

Isntree is a Seoul-based K-beauty brand, and we ship all products directly from authorized Korean suppliers to ensure you receive authentic formulations.