Using Lilou is easy and fun. Kids can simply pick up the doll and start cuddling it, just like taking care of a real baby. They can change Lilou's clothes using the mon grand poupon Corolle clothing collection to practice dressing skills. When it's time for 'bed', lay Lilou on its back and watch it 'fall asleep' with its sleeping eyes. As for maintenance, keep Lilou away from sharp objects to avoid tearing the soft body. If the vinyl parts get dirty, you can gently wipe them with a soft, damp cloth. Always make sure to dry Lilou thoroughly to prevent any damage. Remember, this doll is for kids aged 2 and up, so adult supervision might be needed for younger children to ensure safe play.