Official Sisterlocks ® classes are only offered through the Sisterlocks ® home office. The locations and dates are listed on the Sisterlocks ® website. We offer mentoring at Roselee’s Natural Hair Care if you wish to master the Sisterlocks ® technique and become a certified consultant. Roselee Mathu is a certified Sisterlocks ® Trainer, trained by Dr JoAnne Cornwell. For more information about mentoring by Roselee, contact us!