I bet I'll be a minority here when I say that I don't bathe my boy as often as I should. He was last bathed a month and a bit ago. He's knotty and in need of a wash and I have all the best of intentions in doing it...then I get busy with something else. He's not complaining... I'll get around to it. Thing is, we all do what is best for our own, and since my boy is perfectly safe, happy and healthy...it'll keep till we get to it. Other times I get to it as often as once or twice a week. This is all dependent upon my life and how busy I am. Do what's good for you...you're baby won't expire lol.