Locks of Love is a public non-profit organization that provides wigs and other hairpieces to children that suffer from from medical hair loss and cannot afford to purchase a piece privately. Hair is collected from people (like you and me) that grow out their hair and donate it into the organization. The process is rather simple to donate, ...
Hair can be colored or permed. It can not be bleached. Bleached hair has an undesired chemical reaction during the manufacturing process. If your hair was bleached and later colored over, it can not be used. You will have to talk to your stylist to see if your hair has been bleached.
Hair longer than 10" can be donated. If your hair is less than 10" you can still donate to Locks of Love. Hair shorter than 10" is sold to offset the manufacturing costs of the hairpieces. I highly recommend talking to your hairstylist before you make your donation appointment.
The history of photography is the recount of inventions, scientific discoveries and technical improvements that allowed human beings to capture an image on a photosensitive surface for the first time, using light and certain chemical elements that react with it.
In addition, Locks of Love is fairly selective about the hair they accept, and it states explicitly in their guidelines that they sell some of it. On top of that, applicants are usually charged for hairpieces.