lovebug10 ~ I hope that the products that you get will be helpful in getting the breakage under control (I'm sure it will!!) I have never tried Organix Argan Oil but I heard that it is a good product.
In regard to the Roux Porosity Control/Corrector, the difference I noticed in my hair was that it would not break as easily/as much and my hair looked healthy (sheen/moisturized.) Prior to using the products I would apply my leave-in/seal my hair and the next day it would be super dry and breaking with the slightest touch. The product has sulfates but I have not experienced any negative consequences as of yet.
At this point, I use the shampoo and conditioner about once a month, which is helping big time with keeping my overly-porous hair in check. I would encourage you to find out if your hair is overly-porous, low porosity, or normal porosity prior to buying the stuff.
I have included a link from Curly Nikki that has a brief article about the product. Good luck and I hope this helps.
http://www.curlynikki.com/2012/01/does-roux-porosity-control-work.html