Dexolac Special Care Infant Formula Powder is generally used from birth up to 12 months of age, depending on the baby’s growth, health condition, and feeding tolerance. After 6 months, solid foods are usually introduced along with continued formula feeding if needed. Since it is a specialised infant formula, the exact duration of use should be decided by a paediatrician based on the baby’s individual nutritional needs and medical assessment, so it is best to follow your doctor’s guidance for safe and appropriate feeding.