For Noticeably Thinning Hair System 4 delivers denser-looking hair and restores moisture balance. Specially designed for noticeably thinning, fine, chemically-treated hair. It delivers denser-looking hair while protecting the scalp and providing moisture balance to coloured hair. Cleanser Shampoo 300ml Helps to remove follicle-clogging sebum, fatty acids and environmental residues from the scalp skin and hair. Cleanses to provide thicker-looking hair. Scalp Therapy Revitalizing Conditioner 300ml A lightweight conditioner that helps provide hair resilience and control moisture balance. Scalp & Hair Treatment 100ml System 4 delivers denser-looking hair and restores moisture balance. Specially designed for noticeably thinning, fine, chemically-treated hair. It delivers denser-looking hair while protecting the scalp and providing moisture balance to coloured hair.
For Noticeably Thinning Hair System 4 delivers denser-looking hair and restores moisture balance. Specially designed for noticeably thinning, fine, chemically-treated hair. It delivers denser-looking hair while protecting the scalp and providing moisture balance to coloured hair. Cleanser Shampoo 300ml Helps to remove follicle-clogging sebum, fatty acids and environmental residues from the scalp skin and hair. Cleanses to provide thicker-looking hair. Scalp Therapy Revitalizing Conditioner 300ml A lightweight conditioner that helps provide hair resilience and control moisture balance. Scalp & Hair Treatment 100ml System 4 delivers denser-looking hair and restores moisture balance. Specially designed for noticeably thinning, fine, chemically-treated hair. It delivers denser-looking hair while protecting the scalp and providing moisture balance to coloured hair.
in 2 offers
The lowest price for Nioxin System 4 Trio right now is $29.95 at John Brennan Hair, compared across 2 retailers.
The all-time low was $29.95 on 5 May 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 10 May 2026.
Nioxin System 4 Trio
For Noticeably Thinning Hair System 4 delivers denser-looking hair and restores moisture balance. Specially designed for noticeably thinning, fine, chemically-treated hair. It delivers denser-looking hair while protecting the scalp and providing moisture balance to coloured hair. Cleanser Shampoo 300ml Helps to remove follicle-clogging sebum, fatty acids and environmental residues from the scalp skin and hair. Cleanses to provide thicker-looking hair. Scalp Therapy Revitalizing Conditioner 300ml A lightweight conditioner that helps provide hair resilience and control moisture balance. Scalp & Hair Treatment 100ml System 4 delivers denser-looking hair and restores moisture balance. Specially designed for noticeably thinning, fine, chemically-treated hair. It delivers denser-looking hair while protecting the scalp and providing moisture balance to coloured hair.
For Noticeably Thinning Hair System 4 delivers denser-looking hair and restores moisture balance. Specially designed for noticeably thinning, fine, chemically-treated hair. It delivers denser-looking hair while protecting the scalp and providing moisture balance to coloured hair. Cleanser Shampoo 300ml Helps to remove follicle-clogging sebum, fatty acids and environmental residues from the scalp skin and hair. Cleanses to provide thicker-looking hair. Scalp Therapy Revitalizing Conditioner 300ml A lightweight conditioner that helps provide hair resilience and control moisture balance. Scalp & Hair Treatment 100ml System 4 delivers denser-looking hair and restores moisture balance. Specially designed for noticeably thinning, fine, chemically-treated hair. It delivers denser-looking hair while protecting the scalp and providing moisture balance to coloured hair.
Last updated at 10/05/2026 23:07:57
Nioxin System 4 Trial Kit
Nioxin System 4 Full Size Pack - for Colored Hair Progressed Thinning
Delivery between Tue – Thu $12.95
| Product benefits | Cleansing |
| Hair type | Thin |
| Unit count | 1 count |
Nioxin System 4 Trial Kit
Nioxin System 4 Full Size Pack - for Colored Hair Progressed Thinning
Delivery between Tue – Thu $12.95
| Product benefits | Cleansing |
| Hair type | Thin |
| Unit count | 1 count |
