Thanks for your replies and mails !! :-)
Well, I changed the hair for now, I still have to practice, I don’t think it was that realistic…
But I guess I’ve found a way to have better results ! :-)
And I changed the shader of the skin using a new specular map. (It’s only done on the face for now.)
And I changed the shader of the hair on face, body. And I add some little white hair that give his skin a peach fuzz. :-) I can still adjust the setting to make them even smoother maybe.
But I think it gives a realistic touch.
I did the eyebrows and finished the eyelashes (with a new shader for them too…) :-)
I actually think he is sexier with short hair like this… But I have to practice for longer hair anyway !! :-)
Oh, and I posted also so screen captures to show how hair particules works in Blender. I received mails asking me how it was working.
It’s not just a slider that you move to adjust the hair. You can have some details on every capture ! :-)
I’ll try to make some quick tests with variations in the settings to show different styles of hair and body hair. :-)
Once again, thanks for your support. here, on Facebook, DeviantArt, etc. :-)