This book delves into the transformative role of ozone therapy in pediatric dentistry emphasizing its minimally invasive antimicrobial and tissue-friendly properties. It explores ozone's mechanisms of action its forms-gaseous ozonated water and ozonated oils-and its clinical applications in caries management pulpal therapy wound healing and infection control. With growing concerns over antibiotic resistance and child cooperation ozone emerges as a safe painless and effective alternative for managing oral diseases in young patients. Through a blend of scientific research clinical insights and case discussions this book highlights ozone as a futuristic tool in pediatric dental care-offering improved outcomes with reduced discomfort. It aims to inspire practitioners to adopt this innovative modality for a gentler and more effective approach to children's oral health.