Hellerdent DesensGel - proven to be more effective in desensitizing than toothpastes and more successful solution in desensibilization. 4pcs. professional, 1.2ml., high viscosity desentising gel for root sensitivity, thermal and chemical changes, periodontal conditions, bleaching, crown or bridge work, toothbrush abrasion, etc. In syringe packaging with 1pc. applicator tip.