I'm 47 so perhaps my hormones are starting to change, who knows. No idea how long it's been there - you can't see it when my eyes are open. I only noticed it when I put my specs on to pluck my eyebrows! Oh the joys of ageing!!
I googled but because it's my eye I'm a bit cautious. It's right in the fold. I've been putting tea tree oil on it the past few days but nothing has changed and the DCs are refusing to kiss me goodnight because it stinks 
I found an old MN thread suggesting Vaseline so I'm going to start that tonight instead of the tea tree oil, but just wondered whether anybody on here had any other advice? Thanks