Nioxin System 4 Trial Kit – For Coloured Hair with Progressed Thinning 

Try the power of thicker, fuller-looking hair in a convenient trial size.

The Nioxin System 4 Trial Kit is ideal for coloured hair experiencing progressed thinning. This 3-step system helps remove follicle-clogging sebum, fatty acids, and environmental residues, while providing resilience and moisture balance for denser-looking, more vibrant hair.

Includes:

• Cleanser Shampoo 150ml

• Scalp Therapy Revitalizing Conditioner 150ml

• Scalp & Hair Treatment 40ml

Benefits:

• Increases the thickness and fullness of each hair strand

• Removes buildup and promotes a healthier scalp

• Helps protect colour and maintain moisture balance

• Ideal travel size or introductory set

• Leaves hair refreshed, stronger, and more resilient

How to Use:

1. Cleanser Shampoo: Apply to wet hair, gently massage into scalp and hair. Rinse thoroughly.

2. Revitalizing Conditioner: Apply from scalp to ends. Leave on for 1–3 minutes. Rinse thoroughly.

3. Scalp & Hair Treatment: Shake well. Apply evenly to entire scalp. Do not rinse. Style as usual.

FAQs

Q: Is this suitable for coloured or chemically treated hair?
A: Yes, System 4 is specially formulated for coloured hair with advanced thinning.

Q: How long does the trial kit last?
A: Approximately 7–10 days, depending on usage and hair length.

Q: Can I see results from the trial kit alone?
A: While results are best with continued use, many people notice improved scalp feel and slight volume increases even during trial use.

Q: Will this cause buildup?
A: No, Nioxin products are designed to reduce buildup and deeply cleanse the scalp.