Why Bio Cellulose Sheet Masks Are the Gold Standard in Skincare

Why "Single-Bacteria" Fermentation is the Gold Standard for Medical-Grade Masks?

In the world of bio-cellulose masks, not all fibers are created equal. While many brands claim to offer “bio-cellulose,” the manufacturing processes vary greatly—directly affecting skin safety and how effectively active ingredients are delivered.

At Liang Guam, we adhere to the Single-Bacteria Fermentation method. More than a trend, bio-cellulose is a game-changer for high-performance, eco-conscious skincare.

What Exactly Is Bio-Cellulose?

Bio-cellulose is a 100% natural fiber created by beneficial bacteria through fermentation. Its nanofiber structure is 1,000 times finer than a human hair!

"Second Skin" Fit: Clings flawlessly to every curve. Superior Hydration: Holds up to 100 times its dry weight in liquid. Enhanced Absorption: Deeper penetration of active ingredients. Biocompatible: Pure, non-irritating, and perfect for sensitive skin.

1. The Flaw in Multiple Bacteria & Slicing

Most mass-produced masks use a "Multiple Bacteria" process where blocks are grown and then mechanically sliced.

• Risk of Contamination: Impurities can trigger allergic reactions.
• Structural Damage: Slicing damages fiber integrity and essence retention.

2. The BIOCROWN Standard: Single-Bacteria Cultivation

We utilize an ultra-pure strain of Acetobacter fermented in an individually cultivated process. Each mask is grown to its specific shape.

• Class 10,000 Clean Room: Born in a pharmaceutical-grade environment.
• Uniform 3D Structure: Grown individually for superior tensile strength.

3. 20-100 nm: The "Second Skin" Effect

Our single-bacteria fibers range from 20 to 100 nanometers. These nano-fibers fit into the microscopic grooves of the skin, pushing essence deeper into the dermis.