Okay, so I wanted to lighten my hair for the summer. I have brown/dark brown hair. I bought the Earth Brown Hennalucent. Went thru the sloppy rigmarole of applying it, and 1 hour later---voila!!! I had jet black hair. Did I do something wrong or did someone on the factory line put the wrong color in the wrong box as a mini strike to say I hate my job!? I'm not mad. Well, not too mad. It should fade, right? I am just afraid it will not go back to my original color. It will make my hair really dark brown. Has anyone used the Hennalucent colors and had a problem?