







⚡ Unlock thicker, stronger hair — because your scalp deserves the best!
Nioxin System 4 is a professional-grade, unscented hair thickening shampoo designed for adults with coloured hair experiencing progressed thinning. This 1000ml scalp therapy shampoo is part of a 3-step system that revitalizes fragile hair, protects colour vibrancy, and has earned the Stylist Choice Award for its proven effectiveness.


| Manufacturer | NIOXIN |
| Package dimensions | 27.1 x 8.5 x 7 centimetres |
| Package Weight | 1.12 Kilograms |
| Item dimensions L x W x H | 8.6 x 7.3 x 27 centimetres |
| Item weight | 1045 Grams |
| Brand | NIOXIN |
| Colour | System 4 |
| Format | Cream |
| Volume | 1000 Millilitres |
| Scent | Unscented |
| Special features | shiny and shiny |
| Target audience | Unisex-Adults |
| Awards won | Stylist Choice Award |
| Item model number | H2988 |
| Product Dimensions | 8.6 x 7.3 x 27 cm; 1.04 kg |
| ASIN | B0788H3WGV |
N**D
Very high standard
Excellent & exactly as outcome as leaving hair salon
M**N
Best value
Great product, Great value, cheapest I’ve seen so far!Really pleased with my purchase.
J**T
Brilliant
Excellent service and quality items superb all around experience ty
D**E
Brilliant product
Has made a difference to thinning hair - very good system bought for a relative and it has had made a difference to her hair. Quite expensive but lasts a long time and still cheaper than other suppliers.
B**I
Was having hair loss.
Until I started using this.Never ever suffered with hair loss. I have thick hair. I’ve been on medication and was loosing hair noticeably every time I washed. Started using this. And what a difference. No more strands in my hands each time I wash, will deffo buy more. This trial kit is a cheap enough intro to see if it suits you. I will be buying more in larger size .
S**S
Been using this product for 12 months
I’ve been using this product for 12 months now so can write an honest review! So the pros are, it is really effective at cleaning your scalp, can be used daily and doesn’t dry your hair out and I suffer with seborrheic dermatitis which it’s helped clear up loads. It also leaves my hair feeling fuller and healthier in general. As for my hair loss I’m still thinning loads. I’m only 40 and don’t know what is causing it maybe hormones maybe stress but the shedding hasn’t stopped in over a year. Would I buy again? Yes just for the fact it’s made my scalp happier
J**D
Excellent price
Great value. Salon brand shampoo for thinning hair, really works well. Brilliant price because of old packaging, company have rebranded
D**E
Working for me
Although I can’t honestly say that this product has encouraged growth it has definitely strengthened my hair and scalp. The fallout is practically non existent and breakage minimal. I know this because I no longer see hair in the bath after shampooing and my hairbrush is almost empty of hair. I will continue using.
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منذ 5 أيام