What is the secret behind Jacob Sartorius' hairstyle?

Explanation

When Jacob Sartorius wakes up in the morning he checks his phone to make sure he has not been hacked. Then he washes his hair, blow dry it, and then give it some gel and runs his fingers through. Ready for the day. His eye colour is hazel brown and his natural hair colour is brown. A fun fact is that he can wiggle his ears and only 10-20% can actually do this.