Nioxin System 4 - Hair Thickening System For Damaged Hair with Progressed Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum

My hair felt as though it was getting thin with age .tried this and I think it really worked . Lovely smell too .

This product showed results in 2 months but fabulous results after 6 months of continuous use. Absolutely minimal hair loss now. I’m scared to ever stop using it.

This stuff works- it may take a bit of time but has transformed my menopausal, long covid and over processed hair back to thick and healthy. I won’t be without it now and have been using it for over a year. The bottles I’ve bought on Amazon are usually a year from the production date but apparently as long as they aren’t opened, the product will last up to 3 years and for a year once it’s opened. It’s significantly cheaper buying older bottles from Amazon and I buy 1litre bottles and decant into smaller ones.

Could definitely tell the difference using these products

Hair loss isn’t as bad. Hairdresser suggested this as another client uses it.

Was referred to this product by my hairdresser was skeptical but am soo pleased i decided to purchase and now have full range my hair is thicker and fuller

Love this product but the scalp treatment exploded in box and was half full when I opened box inside the Amazon box as lid was not screwed properly

Made my hair quite greasy but shampoo really cleans your hair