Light Grey Celtic Sea Salt is 100% unrefined; this means the crystals retain their natural tint from the pure clay they're harvested from, including their full spectrum of vital trace minerals.

The original and most trusted sea salt brand, referenced in more culinary and nutritional books and journals than any other salt in the world. Celtic Sea Salt® is authentic, unprocessed, whole salt from pristine coastal regions. Our salts retain the natural balance and spectrum of essential minerals, supplying the body with a whole salt packed full of naturally occurring trace minerals and elements. Authentic, Unrefined, & No Additives.