A friend told me that these were superlative and I sighed an exhausted sigh and thought ‘how great can bath salts really be?’ Turns out, rather great; blending pink Himalayan salt, Hawaiian black lava sea salt, and Grey Celtic sea salt from the coast of Brittany, these make the entire bathroom – and the rooms beyond – smell like an expensive spa, and after a soak in them, I notice my skin is softer and muscles relaxed.