If you do find it in a product, it's typically going to be in very low concentration.. like, 1% or less as an example. So first you'd need to isolate it.
But the bigger question than if... is why? The graphene is a low layer count of graphite in its natural state as pulled out of the ground. Exfoliation is simply liberating it from its clump form into very thin layers. In any case, given it's purely just carbon, I'm not sure there's a case for even wanting to recycle it.
