DeOx Viscous Oxygen Barrier Solution

Clinical Overview

DeOx™ is a glycerine‑based, highly viscous oxygen barrier gel designed to prevent the formation of an oxygen‑inhibited layer on the surface of light‑cured resin materials, including composites and veneer luting agents. It enables complete polymerization to the restoration margins and preserves fine surface detail.

Key Benefits

• Eliminates oxygen‑inhibited layer: Prevents sticky, under‑cured surface film for full hardness at margins.
• Preserves surface detail: Protects anatomical microfeatures and minimizes polishing effort.
• Easy, precise delivery: Syringe‑dispensed gel with compatibility for Ultradent Black Mini™ or Micro™ tips ensures accurate placement.
• Certified gluten‑free: Suitable for sensitive patient populations.

Kit Contents

• 4 × 1.2 mL syringes of DeOx™ gel (~1.5 g each)
• Compatible with Black Mini™ or Micro 20 ga disposable tips (sold separately)

Application Workflow

1. Complete composite restoration and do not cure.
2. Remove syringe cap; attach a Black Mini™ or Micro™ tip.
3. Apply a thin layer of DeOx™ over the surface of uncured resin—cover margins and facial surfaces as needed.
4. Immediately light‑cure through the gel until full polymerization is achieved.
5. Rinse or wipe off residual glycerine after curing—no impact on adjacent tissues or bond.

Indications

• Oxygen barrier for light‑cured composite restorations or luting materials
• Use in veneer cementation to ensure marginal completeness without inhibition
• Protective finish to preserve surface detail for anatomical restoratives or prototypes

Summary

Ultradent DeOx™ Viscous Oxygen Barrier Solution (Ref. 238) is an efficient, clinician‑controlled method for eliminating oxygen inhibition on resin surfaces. Delivered via syringe for precise application, it enhances polymerization depth, preserves composite details, reduces polishing needs, and supports consistent restoration quality.