The FOREO ISSA Baby Gentle Sonic Toothbrush is expertly designed for the youngest users, aged 0 to 4 years. Its gentle sonic vibrations help clean emerging teeth and soothe sensitive gums effectively without harsh abrasion. This device offers a safe and effective introduction to oral hygiene. The soft silicone bristles are kind to delicate gums, while the sonic technology provides a thorough clean. It is an ideal tool for parents establishing healthy dental habits early on.