The phrase "actually revealing" is correct and usable in written English.
It can be used to describe something that genuinely discloses or uncovers information or truth.
Example: "The documentary was actually revealing about the hidden struggles of the community."
Alternatives: "truly disclosing" or "genuinely uncovering".
Mann doesn't see what he films, he shows it, conjuring the illusion of reality, of pseudo-documentary, without actually revealing much about place.
Victorian dreams of The End are, however, febrile fantasies, marvellous and spectacular, but not actually revealing anything straightforward about the increasing wealth and modernity of their age.
It does this by allowing users to send text messages using the app without actually revealing your phone number.
The degree of plasticity in metabolic networks that is uncovered by variable reaction center diameter is actually revealing an intrinsic feature of organisms linked to their adaptability, i.e. enzyme promiscuity.
He suspects that the experiments are actually revealing that the dogs rank high on the personality trait usually called neuroticism, which can include having a pessimistic outlook and being worried.
So presumably they'll only imply what they know of your secret desires in order to score you the right types of dates, without ever actually revealing the true texture of your mental landscape.
Small things are actually really revealing about people's lives.
"That [scene] kind of came from Joss actually," revealed the Australian actor.
Domenichino actually revealed his penchant for landscapes at the very beginning of his career.
Their focus on foreign policy actually reveals the constraints on the modern American presidency.
Besides, it is not clear what the World Values Survey question actually reveals.
