How often do you bathe your baby? Mines 5-months old now. And do you soap/shampoo every time? Lotion after every bath?

I bath baby only 2x a day. Once in the morning and another in the evening. If weather is too hot, will clean him up before bed time. Yes, I used the head to toe soap on baby from head to toe for each bath. Lotion is a must to moisturize the bay's delicate skin. It is basically also a protection layer.