Pure and simple: this deodorant has only one ingredient: mineral salt (potassium alum), which comes straight from the Earth. Imported from Thailand, where it has been used for centuries to naturally prevent odor causing bacteria. Effective up to 24 hours.

Wet the crystal with fresh water and glide generously on skin. Rinse stone after use.

100 grams. An excellent value, too: this stone will last you well over a year... perhaps even longer. We've been using potassium alum like this for decades and are pleased to carry it now for you, too.