Woolite has been around what - around 60+ years...
Way back when, there were really no good products for leather interiors, etc...
Then somewhere way back there, Lexol was invented and that was about it for Boutique leather cleaners even with this stuff being a disaster on BMW leather if applied too often...
Someone way back when, decided that Woolite would be good for Interiors, etc., and once the Corvette Club heard about it - well, the rest is history...
I have never used it, will never use it, and still see it as a mild cleaner for delicate clothing; and then there are those nasty sheets of it that plug up your dryer, and all the pores in clothing, especially towels, rendering them useless for absorbing water like they could if not coated in woolite sheet stuff...
Read the ingredients sometime and decide if you want that on your leather or not...
It still may be good for what it has been adopted for in the automotive cleaner world, but I think there are much better products out today specifically made for leather and coated leather which is about what we all have now anyway...
Dan F