Does Hint have chemicals in it?

Hello there, I'm curious about something. I've heard that some products, like Hint water, claim to be all-natural and free of artificial additives. But I'm wondering, does Hint actually contain any chemicals in it at all? I mean, isn't everything made up of chemicals in some way? Could you help me understand if there are any chemicals in Hint that might not be considered natural or healthy? Thanks in advance for your insight.