Charlie-

I developed my own products because I wasn't able to find anything on the market that would keep the hair soft and strong. Now after having gone through the entire R&D process I see that there is a lot more to it than just using a shampoo that is sulfate free. It also has to have the proper pH level (slightly acidic), it has to have additional ingredients to protect the color, and it has to contain conditioning agents to keep the hair moisturized during washing. Most products just don't work well with hairpiece hair.