@LucH Hello! Yeah, it was sort of white skin, not mucus. And sorry, it was quite misunderstanding on my part saying "just where the tear duct is", because it was all around the eyes, and it made dissapear a bit the bags. It was like a sort make up.
I noticed too that while having these things I was not tired at all. In fact, every time I'm with energy the brightness start to appear.