How do you clean a infants tongue from formula? He is about to be a month.
Wipe with a wet cloth, gums and tongue. You don’t need to use anything but water and it’s just a wipe not a scrub.
Like @ajowens1547 said- if it is more than a milk color, it could be thrush.
I've never heard of this. I wouldn't go putting anythin in a babies mouth other than boob or bottle
Water , I always gave my son a couple ounces of water every other bottle