"I recently tried the Nanoplex Arginina hair treatment line, and I'm really happy with the results! I've used other hair treatment products before, but none of them are like Nanoplex Arginina. The products I used include the shampoo, conditioner, serum, and mask, and I also used a flat iron as part of the process. The flat iron really helped to seal in the treatment and left my hair looking sleek and smooth. I also bought the protein treatment, but I haven't used it yet. After using all the pr...