ManiShine Whitening office set 35% Hydrogen PeroxideManiShinethe whitening expert for outstanding results and brighter, more confident smiles! Two component in office whitening gel in an automixcartridge,containing 35% hydrogen peroxidefor effective brightening of single or multiple teeth, including endodontically treated teeth. The complete treatment takes approximately 60 minutes. For professional dental use only. The kit includes: 35% HO Active White Gel (Consistency: gel, color red ) System with