An individual can curl bangs by using an electrical curling iron or straightening tool, by inserting a hot roller while the hair is dry, or by letting wet hair dry around a foam or plastic hair curler. A person can also curl her bangs with a blow dryer and a round brush.
The fastest way to curl the bangs is by using a curling iron or a hair-straightening tool. The individual only has to wait for the tool to heat up. She doesn't need to turn the heat to the highest setting, which can cause damage, warns Boston Magazine. Wrapping the hair around a round brush and running it through the bangs while applying heat from the blow dryer also results in a curl. A hot roller has to sit in the hair until the roller cools, and a non-heated roller needs to sit in the hair until the hair is dry.
The thickness and the texture of the hair affect how easy or difficult it is to get the curl an individual desires. Using a styling foam or gel before applying the curl or apply a holding spray after the curl is completed can help hold the hair's curl and prevent frizz throughout the day.