Idk about other ladies but I use both if no shower available. That is not too much to ask for.  

who tf uses baby wipes????

I typically offer a shower or a clean warm cloth...

I hate them too.

My Lover used to use them, they smelled, and I guarantee the alcohol base or whatever irritates the skin and causes UTI's.
Good providers don't use them because they have the courtesy and class to run some hot water over a clean washcloth and use that. It feels great, almost like going to the barber for a shave.  
I also like it when the provider cleans me up first, unless of course she has a mess on her belly
I think baby wipes are for street walkers who don't have access to water, or lazy providers.
Just my 2 cents.

You are definitely not expecting too much. I would never think of using baby wipes. Its part of the service. I enjoy bringing a nice hot towel and cleaning up the hot mess I made, and the smile on your face..... Yeah.... another very happy ending.  If your ever in my neck of the woods.... I'll treat you right.

Sincerely,
TantraErica

definitely clue the people in.

just say listen you s****** go get me a wet face cloth or you ain't getting your freaking donation b****.
they will figure it out.
posting on here after the fact is preaching to the choir as you see your only responses were people saying yes we agree with you,
you'd probably find better results if you just tell the provider or masseuse in question at that moment this is happening,
clearly everyone here that read your post already uses wet face cloth apparently
I would say you'll get better results by schooling these rookies the are giving you baby wipes when you're paying good money,    
better yet stop by the dollar store on your way and bring them some in a dollar store bag and say here you go honey,
you should use these on the guys nothing like a nice hot face cloth to clean up with after its very classy way to do things,
then you're not only being thoughtful but you're helping someone learn something
clearly everyone reading your post on here already knows about the warm face cloth bit,
 the baby wipes thing is obviously what they learned from one place or the other all they need is for a little bit of help and guidance.
I personally did not ever use a warm face cloths on the clients until a year ago when one of my clients mentioned it to me.
I definitely thought he had a good point from here on out I never use baby wipes to clean them up after the appointment I go get them a nice warm clean face cloth.
I do however have baby wipes everywhere in my house never the less but I do not use them for cleaning up after appointment.
I do however use one after every time I go pee,
I think they are handy to keep in the bathroom for that reason
I would definitely let these people know and if you even want to make a kind gesture show up with a bag full of them for the lady and see here you go I brought you a present that we are not doing it in a mean way we're going to be insulting them you're doing a nice way and you're also giving them a gift