In less than a week I'll be traveling to the humid wonderland of a rain forest in Costa Rica to do research. The air there has 100%+ humidity, aka it's over saturated with moisture. Anyway, any advice on what to do with my hair so it's not a complete fro? Right now I just use Cantu leave-in and whatever gel I can afford and it gives me decent manageability but I feel like it will not be enough there. Thanks ahead of time!