HairSellon.com is a global marketplace for buying and selling human hair. Established in 2012, it has become the largest platform of its kind, helping people from around the world sell their hair online. The website offers a Hair Calculator Tool to determine the value of hair and a Hair Selling Guide to assist users through the selling process. HairSellon features various categories of hair for sale, including different lengths and colors, and provides a platform for both individual and wholesale hair sales. The site aims to make the process easy and fair for everyone involved.