I contacted the website but havent heard from anybody yet, product exp date is expired. Need to return it

It really helps:)

Easy to use and so convenient.it cleans in seconds.

I have tried the foams and soaks and other sprays but Smilersaver is the best. Tastes great too. Two thumbs up!

I ordered these spray bottles for my son who just finished the first phase of his braces and has had to wear his retainer all day every day for the past six weeks and every night until his next phase of braces. At the time, he was constantly commenting on how stinky both his retainer and case were. While we would encourage him to clean both regularly, he's a kid, and we're lucky he was remembering to wear it at all. This spray, then, was a godsend.