Our rainbow henna hair color & conditioner adds a layer of color while boosting volume and shine. The product is free of all chemicals, preservatives and artificial dyes, which are known to damage hair cuticles. Our all-natural formula uses the power of henna to enhance color while also conditioning for a healthy finish. We design our 4 oz. Tub of henna hair color line to offer a natural, guilt-free coating of color without the use of harsh, dangerous chemicals.