Everton manager Marco Silva described Richarlison as "the spirit inside our dressing room" after the Brazilian's two goals gave them a 3-2 win over Wolves in an entertaining game at Goodison Park.
"Richarlison is the type of player that needs good performances and if possible to win more confidence in the way he likes to play," Silva said.
"Last season, he did all the pre-season for us. This season, he did Copa America and after was on holiday and started the first game against Crystal Palace with 13 days working with us.
"He scored two really important goals for us. He will keep improving, for sure.
"We are talking about a fantastic football player and a fantastic boy. He is the spirit inside our dressing room."