Nioxin Scalp + Hair System 4 Shampoo 300ml

• 85% of consumers noticed a thickening effect with visible results in 30 days
• 80% noticed an increase in hair density and fullness
• Specifically formulated for coloured, dry and damaged hair with progressed thinning
• Botanicals, antioxidants and UV protection nourish and protect throughout
• Clinically and dermatologically tested everyday 300ml size

Clinically Proven Thickening Shampoo for Colour-Treated Hair with Progressed Thinning

Nioxin System 4 Scalp and Hair Thickening Shampoo is specifically designed for colour-treated, dry and damaged hair experiencing progressed thinning — the most advanced level of the Nioxin colour-treated hair systems, delivering a more intensive approach to scalp health and thickness for hair that needs more than System 3 can address. Clinically and dermatologically tested, 85% of consumers noticed a thickening effect, 80% noticed an increase in hair density and 80% noticed an increase in fullness — with visible results in just 30 days. At 300ml it is a practical everyday size for regular daily use. Find it alongside other shampoos for hair loss in our full range.

Removes Follicle-Clogging Sebum While Protecting Colour

The System 4 Shampoo gently but thoroughly removes excess sebum and impurities that clog hair follicles and restrict healthy hair growth — while the colour-protective formula ensures the thorough scalp cleansing does not compromise colour vibrancy or longevity. For colour-treated hair with progressed thinning, consistent daily scalp cleansing alongside colour protection is fundamental to the most comprehensive approach to thickness and density.

Botanicals, Antioxidants and UV Protection for Nourished, Resilient Hair

Nourishing botanicals and antioxidants revitalise the scalp and strengthen hair resilience to minimise breakage, while UV protecting ingredients provide an additional layer of defence against the sun exposure that can further compromise already fragile colour-treated and thinning hair. System 4 includes UV protection alongside its botanical and antioxidant blend — the same enhancement as System 2 for natural hair, applied to the more advanced colour-treated thinning category. For best results use as part of the complete Nioxin System 4 three-step routine.

How to Use Nioxin System 4 Scalp and Hair Thickening Shampoo

Apply to wet hair and massage gently into the scalp, focusing on where thinning is most noticeable. Work into a lather and rinse thoroughly. Use daily as the first step of the Nioxin System 4 routine for the best cumulative thickening and density results. Visible results expected within 30 days of consistent use.

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