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Description
Ingredients
Product Details
What it is:
System 1 amplifies hair texture and protects hair against breakage. System 1 is specially formulated as a hair thickening treatment, delivering denser-looking hair. It reduces hair loss due to breakage and strengthens the hair, while refreshing the scalp and delivering a healthy shine to natural hair with light thinning.
What else you need to know:
- Complete professional thickening treatment for natural hair with light thinning
- For amplified hair texture and protection against breakage
- Helps remove follicle-clogging sebum, fatty acids and environmental residues from scalp and hair
- Refreshed scalp and increased hair volume
- Increased fullness of each hair strand
Starter Kit Includes:
- Shampoo - 5.07 oz
- Conditioner - 5.07 oz
- Treatment - 1.7 oz
Regular Kit Includes:
- Shampoo - 10.1 oz
- Conditioner - 10.1 oz
- Treatment - 3.38 oz
*Ingredients may vary slightly due to formula updates by brands. Please consult packaging for most accurate list of ingredients
Product Recommendations
Frequently Asked Questions
Nioxin System 1 contains a proprietary blend including Nioxin's Proteasyl technology, along with saw palmetto, pyrithione zinc, and plant-based extracts. The formula is designed to be gentle on sensitive scalps when used as directed. However, if you have known allergies to any ingredients or have an extremely sensitive scalp, we recommend doing a patch test first or consulting a dermatologist before full application.
Yes, Nioxin System 1 Natural Hair Light Thinning Kit is formulated to be safe for color-treated hair. The system is designed to cleanse and nourish without stripping color. However, always perform a strand test with new products if your hair is heavily processed or damaged, and space treatments appropriately based on your hair's condition.
For best results, use the Nioxin System 1 three-part regimen daily: shampoo, conditioner, and scalp treatment. This consistent routine helps support the scalp's natural health and addresses thinning concerns over time. Most users notice improvements within 4-6 weeks of regular use, though individual results vary.






