Herbal Mouthwash Containing Extracts of Baccharis dracunculifolia as Agent for the Control of Biofilm: Clinical Evaluation in Humans

Figure 1

Mean values of biofilm for four solutions (A: Control; B: Plax; C: B. dracunculifolia extract and essential oil; D: Listerine) in three different experimental times (1: preliminary: basal level; 2: immediately after: measured after one-time use of mouthwash; 3: one week: a full week of mouthwash use).