Hi mommas!

This may seem like a silly question, but I'm a ftm and don't want to do something wrong. My son is 2 months old and I was wondering how should I take care of his hair. I was told not to put product in it and to just use the baby body wash/shampoo for his hair. I dont even do that for my hair, so I thought if I could get any help, it would be from you beautiful ladies! Are there any products you use or any routine you do for your baby's hair?