Probably not worth it! I paid for a refresh (then they bought the wrong flowers so I didn't have a bouquet for 1/2 my shoot!) and kept my bouquet after. A week later it still looked great! Had I not bothered with the refresh I would have saved money, had my bouquet for the whole shoot, and I'm positive the flowers would have been just fine. I think "refresh" means they put it in the fridge to be honest...