I bought the frida mon cradle cap kit and was using that at each bath which worked but the cradle cap came back between washes however I’ve now started spraying her hair with child farm coconut oil and brushing it and this keeps it at bay completely!
You can get a cradle cap scrubber for bath, just use a little soap of your choosing for bath time and a little lotion afterwards. I started that and got rid of hers pretty quickly:).
frida mom cradle crap and coconut oil works wonders