This crystal spray deodorant is hypoallergenic and made of only two gentle, natural ingredients: potassium alum and purified water. It offers 24-hour odor protection and is free of synthetic aluminum, a common irritant in antiperspirant.

• No harsh chemicals, fragrance or parabens.
• This spray deodorant is easy to apply, it goes on light, dries quickly, and won't leave messy stains or white marks on clothing.
• Use it daily for a healthy upgrade to your routine and stay cool and confident on the go.
• Made in Arizona.

What’s in it: mineral salt (potassium alum) and water. What’s not in it: harsh chemicals, synthetics, fragrance or parabens. It’s all good: This product is all natural and hypoallergenic. 

Some images via Public Goods.