Feature:1. HELP BRUSH TEETH PROPERLY: Plaque revealing agent liquid helps to preserve teeth by helping to brush properly and for areas with plaque to show in one go.2. IMPROVES DENTAL HEALTH: Plaque disclosing agent improves overall oral health and avoids dental problems. Gives the whole family clean teeth every time you brush.3. ENCOURAGE DENTAL HYGIENE HABIT: Plaque revealing agent is used every night for 2 weeks to detect plaque and brush for healthy teeth before bedtime.4. SAFE TO USE: No abrasive, full protection of baby teeth. Contain food additive color, so you do not have to worry if your baby swallows it by mistake.5. EASY TO USE: Dental plaque disclosing agent is easy to use, 3 to 5ml at a time, a quick test and a fun and practical method. Promote a perfect time of oral care with it.Specification:Item Type: Plaque revealing agentMaterial: LiquidContent: 80mlShelf life: 3 yearsFlavor: Grape flavor.Package List:1 x Plaque Revealing AgentNote:Over 1 and a half years old and under 3 years old baby can not spit water recommended to use cotton swabs to wipe.