Ahmed bhai...this is a pic of my first ever detailing shopping on my first day on this thread...you can see it has a Big Orange bottle in it...
As Margallar pointed out...De-waxing properly will be done through Clay...unless Usman can point out a product which will eliminate all wax layers without cutting the paint.
I use big Orange to just clean the surface after the rinse to make it ready for waxing if I am not applying a surface prep product before waxing...It is a good APC and cleans the paint well (do read instructions on back) but I really do not know if it dewaxes or not. I had bought it for taking out the odd bird droppings (wasn't aware of detailers back then) and then kept it in the regime to get myself used to an added stage before waxing.
I specially use it when I feel that even a two stage wash hasn't worked properly and has left behind dirt.
For the record, this time when I did Armor All...I did not require it (infact now that I remember, in my mid week washes with armor all...I have never used this) and I had gone straight to that detailer...
Again, my guess, is that both these products (BO and AA) might be eating a bit into your last coat...but not completely de-waxing your car...