Silicone sonic toothbrush. The essential oral-care device for our littlest brushing enthusiasts!With soft silicone bristles and gentle sonic pulsations, ISSA™ baby offers the optimal solution for early oral hygiene needs, from gum massage to brushing primary teeth, helping babies establish proper brushing habits while having fun. With soft silicone bristles and gentle sonic pulsations, ISSA™ baby offers the optimal solution for early oral hygiene needs, from gum massage to brushing primary teeth, helping babies establish proper brushing habits while having fun. ISSA™ baby is suitable for babies and children aged 0 to 4 years. 1. Press the universal power button once for Brush Mode or twice for Massage Mode. Depending on your child’s age, use with a dentist-recommended amount of infant-formulated soothing gel or toothpaste. 2. Encourage your child to use ISSA™ baby in the same way as a manual toothbrush, brushing teeth and massaging gums with circular motions for 2 minutes. Once the 2 minutes are up, the “Glee” 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. Rinse ISSA™ baby with warm water, and leave to air dry. To Clean: First, make sure your ISSA™baby toothbrush is powered off. Then clean your toothbrush by washing the brush with warm water, while running your fingers through the bristles. We recommend washing your brush in this way after each use. Once washed, simply allow your toothbrush to air-dry. We do not recommend placing your ISSA™ baby toothbrush in a UV sanitation case. 100%Medical-Grade SiliconeSafe for oral care use and free of BPA and phthalates.