And I mean, damn. His glow up is SO real.
But while it's relatively easy to learn how to highlight, it's much harder to love yourself in the face of a society that tells so many of us that we're wrong.
"You know yourself better than anyone else in the world," Jack said in one of his videos. "You should love yourself more than anyone else in the world. And you will see nothing but the beauty and the love that you have in your life."
Beautiful outside, beautiful inside. Follow Jack on Instagram to see what amazing, inspiring things he does next!