G5 All-Purpose Desensitizer

G5™ works by coagulating the plasma proteins contained within the dentinal tubule fluid. This coagulation forms an initial “plug”, eliminating the movement of fluid within the tubules—the root cause of dentinal sensitivity.




  • Aqueous, 5% glutaraldehyde-based desensitizer with 35% HEMA
  • Eliminates post-operative sensitivity in posterior composite restorations
  • Glutaraldehyde with HEMA shows profound in-vivo antibacterial effect that seems to prevent bacterial growth in tooth/restoration interfaces and can produce gap-free margins
  • Eradicates sensitivity under temporary crowns and bridges
  • Desensitizes roots
  • Does not adversely affect the bond strengths of resin cement to dentin
  • Not recommended for use with self-etching cement adhesives
  • Eye protection and rubber dam isolation are ESSENTIAL for use with this product


Clinical Techniques

MPa MAX and G5 Clinical Technique
Dentistry and photography courtesy of Dr. Robert Margeas



Click here to view the G5 Product Sheet.

Click here to view Creating Predictable Composite Contacts by Dr. Parag R. Kachalia in Inside Dentistry.

Instructions For Use / SDS

Click here to view the G5 IFU/SDS.

Product Configurations

  • 5mL bottle
  • 10mL bottle

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