









Apply this routine at least three times weekly for enhanced hair volume and improved texture. The three step regime supports hair strands and addresses progressed thinning effectively over time. Formulated as an authentic British product, it delivers professional-grade results to support overall hair health and resilience.
Nioxin Hair Care System 4 Trial Kit for Coloured, Dry and Damaged Hair with Progressed Thinning features a three step regime which promotes a thicker, fuller-looking appearance to thinning hair. The colour-safe collection is enriched with a blend of niacinamide and biotin to encourage stronger hair from root to tip in 30 days.
Use the complete system at least 3 times a week for visible results.
Set Contents:
System 4 Scalp and Hair Shampoo for Coloured, Dry and Damaged Hair with Progressed Thinning 150ml Sweep away impurities and build-up, the shampoo cleanses the scalp to minimise the risk of clogged hair follicles. The formula is infused with niacinamide and biotin to promote visibly stronger, fuller-looking hair.
System 4 Scalp and Hair Conditioner for Coloured, Dry and Damaged Hair with Progressed Thinning 150ml The creamy formula envelops strands in a rich texture to nourish and support the hair's natural strength. An invigorating blend of actives helps to encourage a thicker appearance for lengths prone to breakage.
System 4 Scalp and Hair Thickening Treatment for Coloured, Dry and Damaged Hair with Progressed Thinning 40ml Developed to plump the appearance of strands, the leave-in hair treatment helps to create a naturally volumised illusion. The no-rinse formula boosts the look of fullness while reducing the risk of hair fall.
Clinically and dermatologically tested.