I use the highest quality of hair, 100% human hair, chemically treated for durability. I use the micro bead application. This method is the least damaging to hair, there is no braiding, gluing or fusing. Small micro beads are attached to th e hair and then wefts of hair are sewn onto each bead, reducing stress on hair. These extensions last 3 + months as long as you care for them properly. When they are grown out, we remove the hair and then simply put them back in! =) The hair is fully reusable and I've seen it last over a year. It creates GORGEOUS results! =) Contact me to set up a consultation!