This shampoo is for both 100% Human Hair and Synthetic Hair Wigs.

All wigs get dirty and dingy over time, and they need to be kept clean if you want them to last. Also if you want them to last, you do not want to wash them with regular shampoo or other cleaners. Only Wig Shampoo by Jon Renau is safe to use on your synthetic fiber wigs and hair pieces. It will gently cleanse the wig or hair piece without causing damage, and increase the life of the wig.