[header] How to donate your hair to a good cause [title] Do your research. [step] Look up organizations that make wigs for people with cancer, alopecia, etc. Find one that you like and know the requirements for a hair donation. 
The policies vary amongst organizations, and some may or may not take your hair. [substeps] Two organizations, pantene and cwhl (children with hair loss) accept donations of 8 inches (20.