Isntree Gim PDRN Deep Sleep Mask 80ml

Isntree Gim PDRN Deep Sleep Mask takes its name from gim, the Korean word for the seaweed used to make laver, and builds a leave on overnight treatment around sodium DNA and a stacked peptide complex. Porphyra yezoensis and undaria pinnatifida bring the seaweed angle, while acetyl hexapeptide-8, copper tripeptide-1 and several other named peptides work through the night while the rest of your skin repairs itself during sleep.

Why You'll Love It

• A genuine leave on overnight mask rather than a rinse off treatment you have to remember to remove.
• Sodium DNA and a full peptide complex target the look of firmness and recovery while you sleep.
• Seaweed extracts from porphyra yezoensis and undaria pinnatifida tie the formula back to its gim naming.
• A light silicone base helps reduce moisture loss overnight without feeling heavy going on.
• Works as a two or three night a week treatment or a nightly step during particularly tired or dry stretches.

Key Ingredients

• Sodium DNA: a nucleic acid ingredient included to support the skin's overnight recovery process.
• Peptide Complex: acetyl hexapeptide-8, copper tripeptide-1 and several other peptides work together on the look of firmness.
• Porphyra Yezoensis and Undaria Pinnatifida: two seaweed extracts that connect the formula to the gim, or Korean laver, in its name.

Full Ingredients (INCI)

Water (Aqua), Propanediol, Glycerin, Methyl Trimethicone, Dimethiconol, Vinyl Dimethicone, 1,2-Hexanediol, Ammonium Acryloyldimethyltaurate/VP Copolymer, Polypropylsilsesquioxane, Dimethicone/Vinyl Dimethicone Crosspolymer, Hydroxyacetophenone, Disodium EDTA, Ethylhexylglycerin, Adenosine, Coptis Japonica Root Extract, Porphyra Yezoensis Extract, Butylene Glycol, Sodium DNA, Maltodextrin, Hydrolyzed Gardenia Florida Extract, Caprylic/Capric Triglyceride, Tocopherol, Hydrogenated Lecithin, Undaria Pinnatifida Extract, Caprylyl Glycol, Hydrolyzed Sodium Hyaluronate, Sodium Hyaluronate, Panthenol, Gluconolactone, Lactobacillus Ferment, Hydroxypropyltrimonium Hyaluronate, Acetyl Hexapeptide-8, Copper Tripeptide-1, Palmitoyl Tetrapeptide-7, Nonapeptide-1, Tripeptide-1, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1, Hexapeptide-9, Sodium Acetylated Hyaluronate, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Potassium Hyaluronate.

How to Use

Apply as the final step of your evening skincare routine, using a proper amount across the face and gently patting until absorbed. Leave on overnight and rinse or wipe away in the morning if you prefer a fresh start to your day. Use two to three nights a week as a dedicated treatment, or more often during a stretch when skin looks particularly tired or dry.

Suitable For

Skin that wakes up tight, dull or in need of extra overnight recovery, including mature skin looking for a firming focused treatment. A useful addition for anyone building a weekly routine around targeted overnight care.

About Brand

Isntree is a Korean skincare brand made in South Korea, formulating with a mix of marine, botanical and peptide ingredients depending on what each product is built to do. Its overnight and mask formats sit alongside the brand's daily toners and creams for a fuller routine. Browse more from the brand in our Isntree collection.

FAQ

Q: Do I need to rinse this mask off in the morning?
Ans: It is designed as a leave on overnight treatment, so rinsing is optional and comes down to personal preference rather than a formula requirement.

Q: How many nights a week should I use this mask?
Ans: Two to three nights a week works well as a dedicated treatment, though it can be used more often during particularly dry or tiring stretches.

Q: What does sodium DNA do in a skincare formula?
Ans: It is a nucleic acid ingredient included here to support the skin's natural overnight recovery process alongside the peptide complex.

Q: Can I use this mask every night?
Ans: Many people reserve it for two to three nights a week, but it can be used nightly if your skin tolerates it well and needs the extra care.

Q: Is this mask suitable for all skin types?
Ans: It is generally well suited to normal, dry and mature skin looking for overnight recovery, though very oily or acne prone skin may prefer a lighter overnight option.