Signature Fern Gel™ Shield Barrier

The Signature Fern Gel™ Shield Barrier is a professional-grade protective gingival barrier gel used during in-clinic teeth whitening procedures with gels over 18% hydrogen peroxide. Its thick, no-droop viscosity allows quick, controlled application—protecting soft tissue while reducing chairtime and post-treatment irritation.

Why Use a Gingival Barrier in Whitening?

Barrier gels create a safe seal between the teeth and gums, shielding soft tissue from high-strength whitening gels. Fern’s Signature Shield offers a precise, light-cured formula that hardens quickly for reliable protection and easy removal once the session ends. This improves patient comfort and prevents costly re-treatments due to sensitivity or gum irritation.

Product Details

Product Code: SIG-SHIELDG
Unit Type: 1 Tube = 3 × 3ml Syringes
Technician Use: Chairside only (for professional use)

Key Features

• Thick & Viscous: No-droop formula stays in place for precision application.
• Light-Cured: Fully polymerizes in 10–20 seconds under curing light.
• High Coverage: One syringe treats approximately 4 clients (depending on oral cavity size).
• Efficient & Clean: Applies smoothly, removes easily, and saves valuable chairtime.
• Compatible: Designed for whitening gels above 18% hydrogen peroxide.

Ingredients of Signature Shield Protective Gingival Barrier Gel

Diurethane Dimethacrylate (mixture of isomers), 4-Methacryloxyethyl Trimellitic Anhydride, Silicone Dioxide, Titanium Dioxide, Photoinitiator, Sodium Saccharin, Pigments

Usage Instructions

• Apply directly to the gingival margin before whitening (cover smile line only).
• Light cure for 10–20 seconds under curing light. View compatible curing lights.
• Remove cleanly post-treatment.
• Each 3ml syringe treats approximately four clients.

Pro Tip: If you don’t have 18G dispensing tips, purchase pre-bent syringe tips here.

💰 Maximize Profits ⏰ Reduce Chairtime 🦷 Expand Results

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