- Applicator gun used for the application of Expasyl™ gingival retraction paste
- Viscous and rigid alternative to a retraction cord
- Opens the sulcus, leaving the field dry and ready for impression taking, cementing, or digital scanning
- Holds its rigidity when in the sulcus to create space between the tooth and tissue, with no risk of rupturing the epithelial attachment
- Contains 15% aluminum chloride
