Wiktionary
a. That has not been retouched.
Usage examples of "unretouched".
He opened it to reveal a small stone point with an unretouched edge that was sharp enough to shave with.
I was in the mood to flick through the pages of 99 Unretouched Scandinavian Virgins Deflowered In Full Color and then toddle off to my antique spool bed.
Even the unretouched columns are my unretouched columns, as they live on my computer - which was not always the same as the published version.
Tony was in his early fifties, five-ten, barrel-chested, big and wide but not fat, with apparently unretouched jet-black hair and the same dark eyes that were the first feature that had struck me about his nephew.
A number of experts certified the negative to be unretouched and unfaked, and the headline writers took it from there.
And yes, the mirror still showed her a woman of fifty-six, unretouched by the scalpel.