Any recommended creams for this?

My baby used to have that for few months. What you can do is moisturise and clean that area everyday. Our PD recommend us Ceradan, it’s tested and proven to work on Asian skin. Try changing his body wash to something fragrance free too. Try to avoid applying steroid because it burns and will cause his skin to become thinner. From my own experience steroid will only “cure” it for at most a week and it will come back again. Don’t worry too much it will go away itself