Primally Pure Baby Bar
$16
High-end hydrating soap bar with clean ingredients, formulated gently for baby skin and just as usable by adults.
Soap bars can run alkaline for some faces. Best for body and hands, or for the delicate baby skin it is made for.
A US source in the The Unmasked Face directory. Check that it ships to Europe; where it does not, the directory lists a European alternative alongside it.