Just assume everything is manipulated and then you never have to worry about filtered or not again.
Even in real life people look dramatically different with and without makeup. People seeing pictures and not realizing they have filters applied is like seeing people with makeup and not realizing they're wearing makeup.
Even in real life people look dramatically different with and without makeup. People seeing pictures and not realizing they have filters applied is like seeing people with makeup and not realizing they're wearing makeup.