You would need Frosty Editor for this.

HOW TO INSTALL
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1, Open Frosty Editor
2, Manage to content/character/player/player_142500/javier_mascherano_142754/var_0
3, On the left corner double click on the top file named "face_142754_0_0_color" and click Import
4, Import the downloaded file
5, click Launch on top of the Editor
6, Done