How to curl synthetic hairpieces?

You can curl synthetic hair with hot water. Boil water, remove from heat, and dip the ends for a few seconds. Then dunk in cold water to set the curl. Do not use curling irons on standard synthetic fibers.

How to style synthetic hair extensions without heat?

Wet the extensions with warm water. Braid or twist them while damp. Let them dry completely for soft waves. You can also use rollers and air dry for loose curls.

How to curl synthetic hair extensions with hot water?

Heat water until it simmers but does not boil. Dip the extensions for 10 to 15 seconds. Remove and place in cold water for another 10 seconds. This locks in the curl shape.

How to straighten synthetic hair extensions?

Use a flat iron set below 300°F on high temperature silk fibers only. Test a small strand first. For other synthetic hair, use hot water and a comb while the fibers are warm.