I try to follow your youtube tutorials! However, there is no way to do what I want on Eyelid! With the Eyelid Mask options it's just an extension of the Masked Eyelid! In essence does not allow us to adjust the position and shape of the eyelids! Thus causing great distortion in the material when the character closes his eyes! I have attached the file I made in this post! If anyone has a solution to this problem, please help me!!
https://www.dropbox.com/s/bnrckxquarsc2wo/Project2.ccProject?dl=0

Thanks for the readings!

this is an old post but the way to do this is edit the the base texture in photoshop and hand paint some nice eyelids (right above the slits you see that are eyes in the texture opened in Photoshop) or use the rubber stamp clone tool and fabricate them 
sampling the image. these are typically due to shadows in the eye sockets they are artifacts from your source image..if you find and image that is well lit in the face ie no eye socket shadows
you wont have this come up. This articfact here is actually from you eyelid fold you can erase that and recreate with tools eye morphs.