Nioxin System 1 Scalp Care + Hair Thickening Leave-In Treatment
Nioxin System 1 scalp care and thickening leave-in treatment for natural hair with light thinning. Strengthens against damage and promotes shinier, thicker-looking hair, with mixed feedback on itchiness
Highlights
- scalp-care plus thickening
- leave-in treatment
- natural hair with light thinning support
Pros
- scalp care and hair thickening
- promotes shinier hair
- notable hair thickness reported by some users
- leave-in application
Cons
- mixed feedback on itchiness
- some consider price high