1. Press the universal button once for Brush Mode or twice for Massage Mode. Use with soothing gel recommended by the dentist or toothpaste formulated for children.2. Encourage your child to use the ISSA™ baby in the same way as a manual toothbrush, brushing their teeth and massaging their gums in a circular motion for 2 minutes. Once the 2 minutes are up, the ""Smiling"" Smile Helper will light up to reward your child for doing a great job!3. Press the universal power button a third time to turn off your ISSA™ baby toothbrush.4. Wash ISSA™ baby with warm water and allow to air dry.

Made entirely from super-soft, medical-grade silicone, the ISSA™ baby is the perfect solution for your little ones' oral care needs. In Massage Mode, gentle sonic pulsations soothe teething irritation, even before your baby's first tooth, while Brush Mode keeps baby teeth clean and healthy. The extremely secure design, with no moving parts or sharp edges, makes it extremely safe for small mouths, so you don't have to worry about damage to soft tooth enamel or gum tissue. The Gum Massage Mode soothes the pain of teething. The Brush Mode gently cleanses sensitive primary teeth. The Smiling and Sad Smile Helpers make brushing your teeth fun and interesting. Ultra-safe, non-removable brush head. No sharp edges. Up to 480 uses per USB charge.