Fig. 1From: The efficiency of natural wound healing and bacterial biofilm inhibition of Aloe vera and Sodium Chloride toothpaste preparationPercent cell viability in the cytotoxicity assay.Ā HGF cell viability after exposure to the negative control, positive control, 0.02, or 0.2% Toothpaste (The same letter indicates P >0.05)Back to article page