Yes, I do use Indigo but that tones down brassiness, kind of makes it darker and I like that. It's just that the yellowing would give it color. Yeah, that's funny that I want that. Everyone else wants to get rid of it. When I was younger, I had very deep, brown hair but it had a LOT of red pigmentation. I went from salon to salon to get rid of it but after a few washes, boop, there it was back! I started coloring in ash brown. This was way before Wen. I love my hair now. I just don't want to color anymore. I lost my color early. I believe stress makes that happen. I know they say genetics but I have my doubts. Anyway, OH, so you just need the room. Yeah, our bathroom is not the largest, to be sure. I DO however, squish the water from my hair before applying all leave in stuff. I just squeeze one time. I feel that if my hair is running water, all the stuff will just run out. It gets absorbed still. Thank you for your reply XO