The best trick to conquering the summer heat & humidity when it comes to your hair is to follow the rules! Be sure, especially in humidity, to be using products that are specifically designed for your fine — This includes your shampoo & conditioner! For example, if you have fine, limp hair and you are using a product for coarse hair, the humidity will weight you down and make your hair look grungy and greasy quick! However, if you are using a light product your hair will keep its movement and volume for much longer! Or, another great option is to use a product that is great for ALL hair types like Straight Day by Keratin Complex. It sprays on light and has an anti-humectant formula helping you beat the heat!