For sewn in human hair extensions you will need to gather the following items scissors, shampoo and conditioner, wide tooth comb and an optional human hair extensions sale removal tool. Keep in mind that these extensions that are sewn in can become tricky to remove and can also potentially cause remy human hair extensions loss if a system for removing them is not followed. The first step to removing them is to locate the thread that was sewn to your natural hair. Once this has been located you are going to use the scissors to cut the thread. However be cautious so you don't cut your hair. Once the thread has been cut you can pull the clip in hair extensions from your hair and repeat all the way around your head. After all extensions have been removed wash and condition your natural hair. For glue in real hair extensions you are going to need shampoo, conditioner, glue dissolver or remover and a wide tooth comb.