the Black & white "texture" is not a texture in my opinion, this is a 2 tone black + white mask layer
so prefer "Masque noir et blanc" instead of " texture noir et blanc du skin"
for the first line , choose beetween " texture d'ombrage du skin " ou "texture de nuances du skin"
the twice are ok and well comprehensive
ps : there is also a little misunderstood which is not well translated since dozen years
:
in the menu screen : "ralenti" doesnt match. prefer "Replay" (yes, it is working in french), "ralenti" in french mean "slow motion"