Nioxin 3D Intensive Therapy Night Density Rescue - Hair Thickening Treatment for Thinning Hair | Overnight Scalp & Follicle Care for Fuller Looking Hair | Perfect for Nighttime Hair Regrowth Routine

Nioxin 3D Intensive Therapy Night Density Rescue is an overnight, leave-in serum that helps promote fuller, thicker-looking hair in just two months*. This intense treatment is a must-have for those with flat, fine hair looking for a volumizing boost.