Nexxus Phyto Organics Enphuse - Intensive Reconstructor is the ultimate reconstruction tool. This advanced hair therapy treatment adds softness, elasticity, and shine to even the most severely damaged hair. Dramatically improves the health, feel, and appearance of chemically treated and environmentally stressed hair. Penetrates into the cortex to correct, rebuild, and restore. Corrects and repairs severely damaged, brittle hair. Leaves hair silky smooth, radiant, and renewed.