There are four primary factors that cause frizz: the environment, diameter of the hair fiber itself, level of curl, and the amount of damage. Avoid long and hot showers, excess exfoliation, and hot tools like traditional hairdryers and flat irons to prevent frizz. If your going to use a hairdryer make sure to apply a moisture product for curly hair as well as putting a diffuser on the end of your dryer. Otherwise less is more. Comb threw your hair while the conditioner is still in it in the shower and gently place hair the direction you would like it after squeezing the moisture out of it.