Sonoma Spa Bath Salt is an all-natural, solar evaporated sea salt, harvested off the north coast of California. This white sea salt for bath is produced in the United States from the waters of the Pacific Ocean, and is the same grade as our gourmet sea salts, ensuring the cleanest, high quality bath salt possible. Sonoma has a low moisture content which works well for blending with colorants or essential oils for bath salt manufacturers, as well as offering a variety of grain sizes ideal for producing salt scrubs and potpourri.
Fine Grain: Similar in size to traditional table salt, Sonoma Spa in Fine grain is ideal for manufacturers for inclusion in salt scrubs and bath bombs. This size is also ideal for commercial spa use in soaks and foot baths.
Small Grain: A perfect grain size for bath salts and exfoliating soaps, Sonoma Spa in Small grain is a slightly coarse, small-sized crystal that is very versatile and absorbs fragrance oils & colorants while retaining its appealing texture.
Extra Coarse Grain: Sonoma Spa in Extra Coarse grain is the perfect large texture for accepting oils & colors easily, making it ideal for potpourri and aromatherapy applications, or for slower dissolving bath crystals.