Every summer, it's the same conversation. "I don't know what's happening to my hair." I do. And I promise, it's more fixable than you think — once you understand what you're actually dealing with. Here's the thing nobody tells you: frizz isn't a hair problem. It's a moisture problem. Specifically, it's your hair's very desperate attempt to grab moisture from the air around it because it isn't finding enough inside the hair shaft itself. Humidity doesn't cause frizz — it just