Other Information: Store at room temperature 59-86 degrees F (15-30 degrees C). Cold weather may temporarily cloud product, shake well if this occurs. Do not use if printed safety seal is broken or missing. Misc: 6 in 1 Benefits: freshens breath; strengthens teeth; prevents cavities; cleans mouth; fights acid wear; alcohol free. Questions? 1-866-373-7374. www.drfresh.com. Made in USA.