NIOXIN System 4 Conditioner Scalp + Hair Thickening 10.1 fl ozNioxin Pro Clinical's System Kit 4 is designed for dry, damaged, colored hair with progressed thinning. This is a lightweight conditioner that helps provide hair resilience, hydrates scalp and hair from root to tip. Clinically and dermatologically tested. Thickens the hair: Nioxin System Kit 4 is clinically designed to add thickness and fullness to dry, damaged, color treated hair with progressed thinning, with visible results in just 30 days.

Massage into wet hair to activate the rich lather

applying all concepts in real time

white residues

Cruelty-free

while maintaining the integrity and health of the hair

and more premium-looking across any color line

Leave on hair

Provides extra shine & manageability

If you are in LA (or willing to travel)

PENTAERYTHRITYL TETRAETHYLHEXANOATE

helping you bid farewell to discomfort

Lithium Magnesium Sodium Silicate