Hello! The child has some spots on their body, sometimes red and dry, …

Hello! The child has some spots on their body, sometimes red and dry, sometimes just dryness. It was on the chest and forehead, but it's gone. It remains on elbows, knees and wrists. We were prescribed this jar, I don't know if you will understand the composition... we are not from Russia. And also cream, constant moisturizing and twice a day this jar. Nothing helps... I don't understand.