Bear in mind the entire salt crystal does not dissolve at once.
Maybe the same heat for a long time would make your light brown salt crystals turn white again.
There was no air so we were like crusted in salt crystals from sweating.
She decided it was an effect of the moonlight bouncing off the dried salt crystals on the ground and turned her attention forward again.
The evaporation method is what works best for salt crystals.
Just because you cannot see any salt crystals, does not mean that they are not already present!
You can actually taste the salt crystals in the butter.
Along this mark, a mat of fine, furry salt crystals will form.
I added a few sea salt crystals and massaged it in.
Mother's profile in the window turned to salt crystal, reflecting all light.