Everton boss, Marco Silva, on Thursday said, Yerry Mina and Andre Gomes will not make their debuts until the mid September.
The Toffees moved to sign the former Barcelona players during the final hours of the summer transfer window.
Everton will play against Bournemouth on Saturday, but Silva has revealed that the duo would not be seen in action until after the international break due to injuries.
At a press conference, the Portuguese told reporters, “It looks maybe after the international break they can start working with us.
“We will see next week how they are and after I can give a different update but it is possible after the break.”
Everton have registered a total of four points from their opening two fixtures against Wolverhampton Wanderers and Southampton.