Nioxin System 4 Trial Kit is a hair care system for color-treated, dry and damaged hair with advanced thinning. Based on an advanced skin care approach, this unique set of three professional hair products is specially formulated as a hair thickening treatment that provides fuller-looking hair and color protection.
The System 4 Trial Kit from Nioxin helps reduce hair loss from breakage, strengthens hair and gives color-treated hair a healthy shine while refreshing the scalp. The System 4 Shampoo removes impurities, excess oil and environmental debris from both the scalp and hair. The System 4 Conditioner is a lightweight conditioner that revitalizes hair and hydrates both hair and scalp from root to tip. The System 4 Scalp Treatment refreshes the scalp and creates thicker-looking hair by increasing the fullness of each strand of hair.
The System 4 Trial Kit combines features from the old System 6 Trial Kit. The kit is clinically proven to reduce hair loss due to hair breakage by up to 91%**.
**Based on a survey of 230 U.S. panelists concerned about thinning hair conducted by SIRS, 2016.
To learn more about hair loss and thinning hair, read all about it in our blog.
Key features
- Nioxin Is the N°1 salon brand for thicker and fuller hair.
- Over 30 years of expertise in thinning hair.
- Complete professional hair thickening treatment especially for color-treated hair with advanced thinning.
- System 4 makes hair thicker, fuller and with vibrant color.
- Up to 91% less hair loss due to hair breakage* (* vs. non-care shampoo).
- Clinically and dermatologically tested.
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