Boil potable water. Let it cool to approximately 40°C;
Pour the necessary amount of water into the bottle. Do not reboil the same water to use in other bottles;
Add the recommended amount of powder, always using the measuring spoon provided in the package, removing any excess powder with the leveler. Do not press the powder;
Shake the bottle vertically and vigorously for 10 seconds, ensuring complete dissolution of the powder;
Before offering the milk to the baby, check the temperature by testing a few drops on your wrist (max. 37°C).