Nioxin Scalp + Hair System 1 Shampoo 300ml

The Nioxin System 1 Scalp and Hair Shampoo 300ml is a clinically and dermatologically tested thickening shampoo designed for natural hair experiencing light thinning. It gently cleanses the scalp, removes follicle-clogging sebum and nourishes with botanicals and antioxidants — creating the healthier scalp environment that fuller, thicker hair needs to grow. 85% of consumers noticed a thickening effect, 80% noticed increased hair density and 80% noticed increased hair fullness.

• Clinically designed for natural hair with light thinning — visible results in 30 days
• Gently cleanses the scalp and removes sebum that can clog hair follicles
• Strengthens hair resilience to minimise breakage and promote fuller-looking hair
• Nourishing botanicals and antioxidants improve scalp health and condition
• 85% of consumers noticed a thickening effect in clinical testing

What makes System 1 the right choice for natural hair?

The Nioxin System range is designed around specific hair and scalp profiles — System 1 is formulated for natural, uncoloured hair experiencing light thinning, where the primary concern is scalp health and follicle clarity rather than colour protection or chemical damage repair. By removing the sebum and impurities that build up around the follicle opening, System 1 creates a cleaner environment where hair can grow more freely and appear fuller. Used as part of the complete three-step System 1 routine — shampoo, conditioner and scalp treatment — the results compound over time with 30-day visible improvement as the starting benchmark.

How do you use it?

Apply to wet hair, massage gently into the scalp and through the lengths, then rinse thoroughly. Use daily as part of the complete Nioxin System 1 routine for best results. Find the full range of shampoos for thinning hair and scalp treatments on site.

Free delivery on all UK orders.