Transformation

Respected scholars, as-salamu `alaykum.What is the ruling on using sewage water to perform Wudu’ (ablution) or Ghusl (ritual cleansing of the body) after it has been treated?Jazakum Allahu Khayran.

i wanted to know about halal soaps shampoos and toothpastes. now adays a lot of awareness is growing among the muslims about halal and haram ingredients. i have heard that all the soaps even those made out of haram fat are halal since they undergo the process of total transformation. is that true?

Respected scholars, as-salamu`alaykum.We hear much about the issue of impurity transformation (i.e., its change, due to natural reasons or chemical treatment, into another substance). Does such transformation change it into a pure substance that is permissible to use as food or drink and as a means of removing filth and lifting ritual impurity, or does it keep its impure essence?Jazakum Allahu Khayran.