I also can’t use products with SLS. I really like Yardley London soap, but it’s not cheap and I’m not sure if it comes as a body wash. Smells great though.

Depends on your location, but I use SLS-free bodywash and I buy it at those drug store style shops like Rossman in EU, Shoppers Drug Mart in Canada or Walgreens/CVS in the US. There is usually some sort of store brand that offers it and it will be relatively cheap. Another option is to get those super organic soap bars with like absolutely nothing in them.