A few days ago I asked a question if my blue eyes can change darker or brown. I got an answer that Latisse could only darken the eyes if they already have pigment present. So my blue eyes can't change brown.I just look very closely into my eye and noticed a brown spot in my iris. Is this pigment? Can this dot turn darker or get bigger(can see in the picture) And my last question, can my blue eyes get more darker? can the darken blue part (circeled in the picture) increase and take over the light part?