Clinical Overview
Desensibilize KF 2% is a low‑viscosity, office‑use gel formulated with 5% potassium nitrate and 2% sodium fluoride—providing a dual desensitizing mechanism. It delivers neural action via potassium nitrate and tubular occlusion via fluoride, targeting sensitivity during or after procedures such as in-office bleaching, periodontal treatments, or gingival retraction. Its smooth consistency adheres well to tooth surfaces without dripping, facilitating precise application and rapid patient comfort.
Key Benefits
- Dual-action relief: Potassium nitrate calms nerve response, sodium fluoride occludes dentinal tubules for immediate and lasting comfort.
- Low-viscosity gel: Stays securely in place—ideal for localized delivery before, during, or after whitening procedures.
- Clinician-applied formulation: 2% fluoride concentration allows in-office precision and safety.
- No bleaching interference: Studies show no impact on color change while reducing hydrogen peroxide penetration into the pulp.
- Easy to apply and remove: Scrub application for 10 min enhances penetration; rinses cleanly without residue.
Kit Contents
- 1 × 2.5 g prefilled dual-action syringe (potassium nitrate + sodium fluoride)
- 1 × Disposable applicator tip
- 1 × Instructions for use leaflet
Working & Clearing Period
- Application time: Leave gel undisturbed for 10 minutes.
- Enhanced delivery: Brush or rub gently for 20 seconds per surface.
- Removal: Rinse thoroughly with water and blot dry before proceeding.
Indications
- Sensitivity control before, during, or after in-office bleaching treatments
- Desensitizing after periodontal therapy or root exposure
- Pre‑procedural relief when using gingival retraction techniques or impression-taking
- Patients experiencing moderate to high thermal or tactile sensitivity due to dentinal hypersensitivity or recession
Instructions for Use
- Perform prophylaxis and ensure the tooth surface is clean and dry.
- Attach applicator tip and apply gel evenly to affected surfaces.
- Allow gel to remain undisturbed for ~10 minutes.
- Gently scrub each surface for ~20 seconds with a clean microbrush or slow‑speed cup.
- Rinse thoroughly with water; ensure no residue remains in sulcus.
- Dry target area before continuing to bleaching, impression, or cementation steps.
- Repeat application only if needed—maximum once per day.
Summary
Desensibilize KF 2% (2.5 g syringe, Ref. 2110) is a clinician-delivered, dual-action desensitizer combining neuronal and occlusive mechanisms to reduce sensitivity rapidly and effectively. It integrates seamlessly into whitening or soft‑tissue workflows, does not hinder bleaching efficacy, and offers clean application and removal—supporting patient comfort and procedural visibility.
