The application of afro hair weave extensions can be a great way to add length and volume to your tresses. The process is relatively quick and easy and can be done yourself by an experienced stylist. Most afro hair weave extensions are sewn in and do not require any special styling. They lie flat on your tresses and can be gently touched with your fingers. As long as you take good care of the weaves, you should not have any problems keeping them in place.