Nioxin System 4 Starter Kit – 3-Part Regimen for Colour-Treated Thinning Hair

Visibly Fuller Hair Starts Here — Nioxin System 4

If your colour-treated hair is looking thinner, flatter, or less voluminous than it used to, the Nioxin System 4 Starter Kit was made for you. This salon-trusted 3-part regimen is specifically formulated for fine, chemically treated hair with progressed thinning — working at the scalp level to create the conditions for denser, healthier-looking hair.

What's Inside the Kit

• Step 1 — Cleanser Shampoo: Gently removes follicle-clogging sebum, fatty acids, and environmental residues that can inhibit hair growth. Enhances fullness and prepares the scalp for treatment.
• Step 2 — Revitaliser Conditioner: Reduces breakage and detangles while maintaining the scalp's optimal moisture balance. Leaves hair feeling stronger and more manageable.
• Step 3 — Scalp & Hair Treatment: The leave-in treatment that does the heavy lifting. Delivers active ingredients directly to the scalp to promote thicker-looking hair and a healthier scalp environment.

Why Nioxin System 4?

• 💇 Designed for colour-treated hair — safe for chemically processed and coloured hair
• 🌱 Botanical ingredients — scalp-nourishing actives that support hair density
• ✨ Advanced Nioxin technology — clinically developed to visibly improve hair thickness
• 📊 Progressed thinning formula — targeted for more advanced stages of hair thinning
• 💇‍♀️ Salon-professional brand — trusted by hairdressers across Australia

How to Use

Use all three steps together for best results. Apply the Cleanser Shampoo, follow with the Revitaliser Conditioner, then finish with the Scalp & Hair Treatment. Use daily as part of your regular hair care routine.

Starter Kit | 3-Part System | For Fine, Colour-Treated Hair | Progressed Thinning | Professional Salon Brand