in 22 offers
The lowest price for Nioxin Scalp + Hair Thickening System 4 right now is $54.95 at Salon Warehouse, compared across 21 retailers.
The all-time low was $33.45 on 15 Aug 2026 — today's price is 64% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 2 Nov 2026.
Nioxin Scalp + Hair Thickening System 4
Last updated at 02/11/2026 04:21:52
Nioxin Scalp + Hair Thickening System 4 - Hair Thickening System for Colored Or Dry Damaged Hair with Progressed Thinning, 300+300+100ML
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Nioxin Scalp + Hair Thickening System 4 Shampoo & Conditioner 300ml
Delivery between 9–10 Nov $12
Nioxin System 4 Full Size Kit | Thinning Coloured Hair | 3 Step System
Free delivery between 6–12 Nov
Nioxin Scalp + Hair Thickening System 4 Full Size Kit 300ml + 300ml + 100ml
Delivery $20
Nioxin System 4 Full Size Kit
Delivery $8.95
Nioxin Scalp + Hair Thickening System 4 Full Size Kit
Free delivery between 5–12 Nov
Nioxin System 4 Full Size Kit
Delivery between 5–13 Nov $10
Nioxin System 4 Full Size Kit
Free delivery between Wed – Fri
Nioxin Scalp + Hair Thickening System 4 Full Size Kit - Colored Or Dry Damaged Hair with Progressed Thinning
Free delivery between Wed – Fri
Nioxin Scalp + Hair Thickening System 4 Full Size Kit
Free delivery
| Product Type | Conditioner, Leave-on treatment, Shampoo |
| Volume | 700 ml |
| Weight | 750 GRM |
| Effect | Thickening, Cleanses, Fullness, Nourishes, Revitalize |
| Result | Thicker hair, Fuller hair, Improved overall scalp health and condition, Increase in hair density |
Nioxin Scalp + Hair Thickening System 4 - Hair Thickening System for Colored Or Dry Damaged Hair with Progressed Thinning, 300+300+100ML
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Nioxin Scalp + Hair Thickening System 4 Shampoo & Conditioner 300ml
Delivery between 9–10 Nov $12
Nioxin System 4 Full Size Kit | Thinning Coloured Hair | 3 Step System
Free delivery between 6–12 Nov
Nioxin Scalp + Hair Thickening System 4 Full Size Kit 300ml + 300ml + 100ml
Delivery $20
Nioxin System 4 Full Size Kit
Delivery $8.95
| Product Type | Conditioner, Leave-on treatment, Shampoo |
| Volume | 700 ml |
| Weight | 750 GRM |
| Effect | Thickening, Cleanses, Fullness, Nourishes, Revitalize |
| Result | Thicker hair, Fuller hair, Improved overall scalp health and condition, Increase in hair density |
