Antibacterial mouthwash containing chlorhexidine for professional use. Contains a patented, clinically tested Anti-Discolouration System (ADS) which, unlike other chlorhexidine mouthwashes, drastically reduces the appearance of brown-yellow spots which can form on the teeth due to chlorhexidine. No staining. Same efficacy as standard chlorhexidine products. No taste disturbance. Alcohol-free.