I've been having issues with tangling, breakage and splits since October, when I got my hair dyed.
I troubleshooted for months, including ACV rinses, and buying
low pH Joico products. It always felt better after the ACV for a time (hours or days), but would always go back to being unruly.
Last week somewhting dawned on me (really, it was an article on Hairology - very good article; hadn't seen this thread yet) and I decided to try Roux Porosity Control. I spent my LAST (expendable) dime ordering it, and LOW AND BEHOLD, my hair is back to normal.
I rinsed with it before shampooing, before my normal condish, massaging and coming it through, and after, combing it through again and letting it sit like a deep conditioner. Miraculously, NO MORE TANGLES... 5 months of tangles gone, like POOF, seriously, and my hair is back to normal. I say 2 broken pieces yesterday, and that's it in the past 7 days.
I'll do it again maybe next wash and hopefully go back to seeing no broken hairs and splits, which is what I was used to before. I've been dusting now just to get rid of the splits (most formed from my hair sticking together and me pulling it apart) and I am getting a good trim for the rest in a week or two.
It's nice to feel like I'm not constantly creating new splits every time I do something to my hair.
I'm sure multiple ACV rinses (or stronger ones - I dilute mine well) would have worked too, but I didn't have any ACV around and wanted to just buy the conditioner to know it would do the right thing by my pH levels and I wouldn't have to worry about my ratio of ACV to water.
Anyway, the conditioner will def be a keeper for me for when I encounter this problem in the future. I was also skeptical about not having the shampoo, but it turns out I didn't need it.