I like using Lenor Unstoppables in my wash- they make the clothes smell so good.
I’ve read your articles about using fabric conditioner, and i’m wondering whether Unstoppables can cause damage to the washing machine? Obviously something I’d want to avoid…
They won’t damage the machine as such unless they’re used incorrectly but I would say you’d need to follow a regime of maintenance washes. I’d be more concerned about the articles being washed than that.
Like all add ons though, they’re not needed, are expensive and personally I’d not use or recommend any conditioner.