I use about 4 tbsp. of baking soda (fine hair = don't need much) and mix enough warm shower water into the jar to form a fairly thick paste that will pour out onto my hair; leave it in my hair while I soap other parts of my body with a nice Ayurvedic soap we found that also happens to be cheap and smells good. After a few minutes I rinse the baking soda solution out and use the blackberry infusion. I let the blackberry leaf tea cool before I use it, because the cool rinse helps close the cuticle of the hair back down and smooths out the hair.
Now, to start out, it was tough. I would go an extra day between washings and kept trying to extend that, till I got to about 3 or 4 days between washings, and if my hair was greasy I put it up in a ponytail or braids so it wouldn't bother me. Once I got to that point, I started watering down my shampoo, and when I finished off the bottle, I switched to the baking soda and blackberry. Sometimes if I have been outside (pollen) or out in a bar or sweaty, or I'm hormonal (you girls know how that goes), I will just do a rinse with the blackberry infusion.
I'm quite happy to be shampoo free. There are a number of products I don't feel are necessary or healthy, that we've been told we need to buy all the time, which I've been slowly giving up. The first was deodorant. About 6 years ago, I had an experience of looking in the mirror and realizing my underarms had turned a weird yellow green color. It kinda freaked me out. So I stopped using deodorant. Unfortunately, it took some time to find something natural that worked on my northern European funk (thanks, ancestors) so, my apologies to everyone for those in-between years. But I'd rather stink than have cancer. I also recently gave up expensive natural toothpaste when I found that just a touch of baking soda on my brush works just as well. Yes, I am having a love affair with baking soda. It works! It's cheap! It's non-toxic! Please don't let me find out it causes cancer or damages the environment.
Me, after about 2 months on the No-Poo-Doo
I did have to get used to a different texture to my hair, there is a feeling of oil to the hair, but it's different feeling than the greasy feeling I used to get using shampoo. My hair has more body and it also seems to fall out ALOT less. (it's normal to have some hair fallout each day, I think, but it used to be ridiculous).