Therapy Liss 1L: Developed from powerful assets, smoothes, restores, nourishes and moisturizes the hair. It is enriched with macadamia and D-patenol, which together prevent the aging of the hair fiber, ensure high emollient and sealing of threads. Designed to unruly hair, afros, thick and curly, new technology Therapy Liss, smoothes, restoring the wires and leaving the hair with natural appearance..