Yes it's true girls... Germolene New Skin, is specifically NOT recommended for cuts or grazes that haven't yet scabbed over. But (and boy, does it smart!) if you do put it on splits and cracks in your finger ends they will heal within a couple of days (even if you've had them for weeks/months )
It smells like nail polish (dh says it smells like dope - something small boys use when making models ), goodness only knows what it does to your insides if you put it on an open split.
But it works, it works.