Most would assume that all hairsprays are well-suited for humidity, since their primary purpose is to preserve style no matter what — but unfortunately, the majority of formulas start to fail when moisture is added into the mix. The best hairsprays for humidity stay put even in hot, wet weather, so you can lock in your look and prevent frizz. That said, all hair types are different, so finding the best ingredients for yours might prove to be a challenge.
Most humidity-resistant products for frizzy hair have one thing in common: They coat the strands in some kind of water-resistant barrier, so style stays in while moisture stays out. That sounds great in theory, but depending on the ingredients lists, it can cause problems for various hair types. Thin hair, for instance, will likely be weighed down by heavy silicone coatings, while curly hair will be more likely to dry out, which in turn perpetuates frizz even further.
The best humidity-resistant sprays use lighter, more gentle ingredients (like bamboo extract or hydrolyzed wheat proteins) to lock in style without damaging strands. They also improve shine, offer appropriate hold without a crunchy, stiff feeling, and nourish strands when possible. It's also important to find a balance between longevity and ease of removal; since some products are formulated for up to 72 hours of hold, it can be difficult to wash them out of your hair come shower-time.
If you're looking for the best products to help weather-proof your hair, these hairsprays are some of the top-rated options available. While a few work for all types across the board, some are better suited for specific categories — so whether your hair is thick, thin, curly, or straight, you can find one that best suits your needs.