Even the best hairpiece hair is dead and is not rooted inside an oil producing shaft. Using popular conditioners and serums etc will help, and so will keeping water temperature down when washing. We don't sell conditioning products because commonly available items work so well.

If you use styling products, avoid anythimg containing alcohol, and there will come a point in time when the hair can suffer from product build up. Then a clarifying shampoo can be used to wash out all products and return the hair to its optimum state.