Disclaimer: As an Amazon Associate, Glint Products earns from qualifying purchases.
📸 Image Credit: Amazon.com
🌿 What Is 111SKIN Y Theorem Bio Cellulose Facial Mask?
The 111SKIN Y Theorem Bio Cellulose Facial Mask is a high-performance sheet mask designed to restore hydration, enhance skin elasticity, and promote overall skin health. Developed by renowned plastic surgeon Dr. Yannis Alexandrides, this mask is infused with NAC Y2, Centella Asiatica, and Ectoin — ingredients known for their powerful skin-repairing and anti-aging benefits.
Ideal for all skin types, this product is a go-to for those who want spa-like results at home. Each pack includes 5 masks (0.78 fl oz each) and is free from harmful additives. It’s also not discontinued, and it’s compact enough for travel and self-care on the go.

💧 Key Benefits of the 111SKIN Bio Cellulose Mask
- Deep Hydration: The bio-cellulose material delivers active ingredients directly into the skin, locking in moisture for a plumper appearance.
- Enhanced Elasticity: NAC Y2 helps reinforce the skin’s barrier, improving resilience and elasticity.
- Skin Repair Support: Centella Asiatica and Ectoin soothe stressed skin and reduce the appearance of fine lines.
- For All Skin Types: Whether you have dry, oily, or sensitive skin, this mask fits into any skincare routine.
- Perfect for Self-Care Days: A luxury treatment at home, great for prepping skin before makeup or winding down after a long day.
🧴 How to Use
- Cleanse your face thoroughly.
- Unfold the mask and remove the protective films on both sides.
- Apply to the face, adjusting around eyes and mouth.
- Leave on for 20 minutes, then gently massage remaining essence into the skin.
- Use 2–3 times a week for best results.
📊 Ranking & Specifications
- Best Sellers Rank: #133,873 in Beauty & Personal Care
- Facial Masks Rank: #1,614
- Product Size: 6.69 x 1.54 x 7.48 inches; 4.06 oz
- Model Number: BM23
- Manufacturer: 111SKIN

🔍 Final Thoughts
If you’re seeking visible hydration, a smoother complexion, and a skin reset from environmental stressors, the 111SKIN Y Theorem Bio Cellulose Facial Mask offers an effective, luxurious solution. While it’s on the premium end, the ingredient quality and results speak volumes.
✅ Dermatologist-developed
✅ Suitable for travel
✅ High-end skincare made accessible