yes womens only salons do exist, we can't go to normal ones if we cover our hair because we won't be able to take the hijab off in the salon if men can come past or if they have windows to the street
women only salons are a good thing, and women only swimming (and gym) because the alternative is we dont go at all. its just not an option really to go to the mixed ones, for practicality reasons to do with covering.
the softplay thing is a bit of an exageration of this issue cos really, we would be okay in mixed and its not physically impossible to do that while being covered, same as stay and play there is nothing really to make us unable to attend if its mixed
but hair dressing and swimming we cant. well i suppose unless u go down the burkini route..
i used to go to a mixed hairdresser years ago, cos i knew her since i was little. but i would tell her make sure she books it at time with women only, and she put the blinds all shut when i went for apts but even then once the postman came in with a parcel - its not a massive deal as tbh the postman wont notice anything because he doesnt even know who u are or that u normally cover, and wont look cos he just gives the parcel and gets on his way but just felt like 'oh, i shudnt have done that' so after that i went about 2years+ without even getting my hair cut, then i got someone 2 come round n do it at my house, cos finding the women's only places in some areas can be quite hard and heard of some that are not strict enough (people told me some hairdresser let their own brother in just cos hes mahram to her but not thinking of the customers!!!!!!)
but ive heard of some better places near me now so i might go. surely its a good thing if we can get the chance to go n have our hair done and whatever else, in peace and relaxed knowing no men can come in, rather than sitting at home unable to get our hair cut and getting split ends!
if there are womens only services where women will be uncovered then it needs to be done properly strictly, otherwise there is no point. having a womens hair dresser and allowing the odd husband or brother to pop in defeats the point and also womens gyms if they allow male staff in from elsewhere in the building. i had this problem too, with a fitness first - bunch of liars, told me it was strictly womens only then once i joined one other staff member said they do let some men go in the room. tbh maybe my fault i should have joined the one where the whole building was womens only rather than just one section.
i dont think there are many women who would want to take their hijab off and jump in a mixed pool or get in their gym clothes on the treadmill right next to some guy, so this is from ourselves and not about control from men - these women only services are for practical reasons and let us do things we otherwise cant.
so that is different from issues about men controlling their wives not to be allowed to go to stay and play or the park (which i find really wrong when men do that)