The second X-GLOW commercial host is an actor who is employed by the company who produces X-GLOW sunscreen. He is in the X-GLOW commercial with the the other host and Oobi. He says less than his cohost, and he helps hurt Oobi.
It is unknown what he looks like because he is in a cancelled/unaired episode, but he is a human being.
He makes only one appearence in the unaired episode Pool Fool.