my 4.5 month old baby lost most of the hair now, his hair is so thin n growth is very slow, he is formula feed. please suggest to improve his hair health

A. See Hair from the birth of the child has have a very bad texture and quality they are not permanent ones so as of now don’t need no need to worry about it just get a head shaved off once of your child and after that whatever hair will come will be of a better quality