Pre tipped hair is hair that is meant to apply strand by strand. The hair is either “pre tipped” to look like a shoelace (I Tip) or V Tip Keratip or U Tip is when the tips made of keratin are softened directly onto the hair without any beads or links. No additional keratin is needed because the tips have the most amount of strong keratin possible without being bulky.

I Tip hair connects with either a bead or link and cannot be applied directly onto the hair because the keratin bond is not made to attach to hair.