Dear Colorful~ YES, I'm a big fan! Just wanted to ask why you're hiding the Protein Hair Filler product from all of us old bags who need it desperately! If I had known about this thirty years ago, I'd be ruling the world by now. I was looking for something to help dark hair color grab onto grey hair. I've been using Grey Magic for centuries, but still having a lot of washout problems. THIS product is a dream come true. I not only did my roots with it, I dragged the remainder of the bottle through my long hair and BINGO! I could tell a huge difference not only in the dye end result, but in the entire length of my hair! Yay! this is the most effective stuff I've ever used. The straw is GONE! Got anything similar for wrinkles?