NIOXIN 4 FULL SYSTEM: FOR COLORED HAIR PROGRESSED THINNING, BRAND NEW IN BOX!

Nioxin is the #1 salon brand for thicker, fuller hair. The system includes shampoo, conditioner and scalp and hair treatment. I accidentally bought the wrong system, as Nioxin 4 is for colored hair. I use Nioxin 2 shampoo with decent results. Hair takes a long time to regrow, but I can say definitively that my hair loss has slowed since using the shampoo. I paid $99 for the system from a salon, I’m just trying to get some of my money back. Thanks for looking!