Hand wash your wig with warm water and mild shampoo. Run a comb through the wig to remove any hair knots. Squeeze the locks with a towel to dry the hair.
Plug in and heat a 1-inch curling iron. A 1-inch-thick iron can give your wig standard curls. Choose a thinner iron for tighter curls or a wider iron for larger, wavier curls.
Grip the end of a 1-inch section of locks into the prefabricated curling iron clip. Roll the iron upwards, toward your scalp. Hold the iron in this position for one or two seconds. Unroll the iron. Continue this process until the entire wig is curled.
Dampen the curls with standard hair spray to hold the style in place.