Mrs Janice bring her 4-year-daughter, Jenny to the dental clinic for the first time. No known medical illnesses or allergies. She brushes her teeth twice a day under her mother’s supervision. She enjoys snacking on candy, chocolate and cookies. Extra-oral examination reveals no abnormalities. Intraoral examination reveals white lesions on her upper anterior teeth as seen in the photograph provided. Explain to Mrs Janice on Jenny’s condition and suggest appropriate treatment and management.