How Much Hair Do You Need?
Deciding how much hair you need can be a bit tricky. Typically there are two types of installations: A full and a partial. For a full head, you can refer to the below guide as to how many "bundles" or "packs" you need. If you are just looking for a partial to add a little length, then you can go with about half the recommended amount.
Always remember, it is better to have more hair than you need, especially if you are getting you hair done by a stylist. There is nothing worse than waiting for the appointment time, and then not having enough hair.