Answer
 
                
Sep 08, 2023 - 07:09 AM
Bora Care contains boron, which in its basic state is a mineral and is as old as the earth itself.  Bora Care the product can become hard to mix and very thick after a few years, but warm water will help to soften it. It does not have an expiration date.
        
    

 
                
 
                         
                         
        
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