I generally try to go low on chemicals when cleaning. I have flash spray and bleach for the toilet but also use things like smol and method for cleaning.
I got in a new cleaner last week who insisted on using their own chemicals. They also mentioned I had better leave the doors open due to fumes, and I got a whiff of the strong chemical(chlorine? Not sure what) as I was in the kitchen
That same time I started to notice my throat getting irritated by it and by the next day I developed full on hay-fever type symptoms, with a totally inflamed throat nose and bunged up tonsils, and I basically had to stay in bed to recover
I it's worth mentioning I don't normally get hay-fever so I'm 99% sure it's a reaction to the cleaning chemicals.
This issue aside I loved the cleaners, they were so efficient and sweet
I also imagine the chemicals must be even worse for them given they use it in their job.
I'm also worried if they used those chemicals on my kitchen counters where I prep dough etc (I only use smol/washing up liquid on counters for this reason)
The question I'm trying to ask is, can I tell the cleaners not to use those chemicals? What if they refuse? How can I approach the situation generally (I'd like to stick to these cleaners)