Isntree TIMEDEAL Gim PDRN Deep Sleep Mask 80ml

🌙 Overview & Key Benefits

A leave-on sleeping mask infused with marine-derived PDRN, 8 types of hyaluronic acid, and 8 peptides. Designed to deeply hydrate, firm, and revive skin overnight, this water‑balm–texture mask delivers supple, smooth, and bouncy skin by morning, with zero stickiness 

• PDRN (Polydeoxyribonucleotide) sourced from seaweed supports skin regeneration and elasticity during the skin’s overnight repair phase 

• Hydration boost via eight molecular weights of hyaluronic acid for layered moisture retention 

• Firmness and bounce through a blend of peptides that enhance skin resilience 

• Water-balm texture that melts into the skin and locks in moisture without leaving a greasy or sticky residue 

🧴 Key Ingredients

• Water‑balm base including propanediol, glycerin, methyl trimethicone, and silicones for comfortable wear and hydration seal.

• Porphyra Yezoensis extract (seaweed), Sodium DNA, and Coptis Japonica extract for skin vitality.

• Peptides: Copper Tripeptide‑1, Acetyl Hexapeptide‑8, Palmitoyl Tetrapeptide‑7, Palmitoyl Pentapeptide‑4, Nonapeptide‑1, Hexapeptide‑9, etc.—support elasticity and repair.

• Hyaluronic Acid complex—Sodium Hyaluronate, Acetylated HA, Hydrolyzed HA, Crosspolymer, Hydroxypropyl‑Trimonium, Potassium Hyaluronate, Sodium Acetylated HA for multi-depth hydration.

• Adenosine, Panthenol, Tocopherol, Hydrogenated Lecithin, and Gluconolactone for soothing, anti-aging, barrier strength, and antioxidant effects 

🛏️ Texture & Application

• Feel: Lightweight, gel-to-water texture that feels breathable and non-occlusive 

• How to Use: As the final step in your evening skincare, apply an appropriate amount across face and leave on overnight. No rinsing required 

🗣️ User Reviews & Reddit Feedback

From Korean site Hwahae:

• Rating ~3.9/5, praised for hydration and improved elasticity, though some found absorption slow and residue heavy if applied too thickly 

• "Hydrating8, Not Oily1, Easy to Apply2" among pros; cons include stickiness and heaviness when over‑applied 

Reddit opinions:

“Seems like one of the best sleeping masks I’ve seen in a long time... I woke up super glowy and fresh faced :)” 
“Initially it gave me a really nice glow... eventually it felt like just water applied to the skin… I didn’t get any hydration or moisturising benefits from it so I wouldn’t repurchase” 

From r/AsianBeauty:

“It’s a very thick gel texture that really seals in moisture… It’s my HG… my dehydrated skin needs something occlusive… the mask dries down better than any other moisturiser I’ve tried!” 
Some users noted its effectiveness depends on skin type and climate—excellent in humid areas, less so in dry environments.

⚠️ Pros & Cons

✅ Pros:

• Overnight hydration and elasticity support

• Breathable, non-greasy water-balm feel

• Strong ingredient profile with peptides + HA + PDRN

• Generally praised for morning skin glow and bounce

❌ Cons:

• Some users found it slow to absorb and slightly sticky if over‑applied

• May feel like sitting on top of the skin rather than sinking in completely

• Less occlusive than thicker creams—might need layering for very dry climates

📋 Summary Table

💡 Final Thoughts

If you’re looking for a hydrating overnight sleeping mask that boosts moisture and supports firmness while you sleep—and you enjoy a lightweight, breathable texture—this is a strong option, especially in humid climates. However, those in dry areas or needing deeper occlusion might consider layering it over a moisturizer or opting for a richer mask. As always, patch-test if you have sensitive skin and adjust amount/application based on how your skin feels.