Hey..
i know im not edise/glamazon but i stay in weaves the better part of each year... I have some what of a regimine.
what i do as far as cleansing my weave is to do a traditional co wash in the shower... it will get rid of any tangles, curly hair may have a few if you used remy hair or a LOT if you didnt. Then i apply something like cantu shea butter to the hair with a little of my oil mix and thats it. I may shampoo once a amonth, but that can be upped depending on how you feel about shampoo( i am currently phasing it out to be replaced with a natural method).
Using an applicator maybe to get down to your braids, but really that caused buildup of product. I found that all of the poo that got in from my weave was good enough.. No matter what your hair isnt gonna get as clean as you would if it were loose. For me, i have found that it has led to some matting for my very fine hair. How long do you plan to keep the weave in?