Anti-staining formula with the intense antibacterial benefits of 0.50% chlorhexidine, which dramatically reduces tooth pigmentation and taste disruption. Contains the active ingredients of hyaluronic acid, sodium DNA and PVP-VA for additional advanced benefits. Patented ADS (Anti-Discolouration System) 0.50% chlorhexidine for intense antibacterial and anti-plaque action without the staining. Hyaluronic acid and sodium DNA for reduced irritations and pain, reduced inflammation and accelerated healing. PVP-VA to ensure the gel is mucoadhesive and super sticky.