in 47 offers
The lowest price for Nioxin Scalp + Hair Thickening System 4 right now is $44.79 at eBay.com.au, compared across 32 retailers.
The all-time low was $33.45 on 15 Aug 2026 — today's price is 34% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 4 Oct 2026.
Nioxin Scalp + Hair Thickening System 4
Last updated at 04/10/2026 22:00:25
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!
Scalp Plus Hair Thickening System 4 For Colored Or Dry Damaged Hair
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 4 Scalp Care & Hair Thickening System 150ml
Delivery $18
Nioxin Scalp + Hair Thickening System 4 Shampoo & Conditioner 300ml
Delivery between 12–13 Oct $12
Nioxin Scalp + Hair Thickening System 4 Shampoo & Conditioner 300ml
Delivery between Wed – Fri $12
System 4 - Hair Thickening System For Damaged Hair with Progressed Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum
Delivery between 11–14 Oct $29
Nioxin Scalp + Hair Thickening System 4 Kit
Free delivery
Nioxin System 4 Scalp Care + Hair Thickening System TRIO Kit ( 300ml+300ml+100ml) *NEW
Delivery between 7–13 Oct $9.95
Nioxin Pro Clinical System 4 Full Size Starter Kit | Bellezza
Delivery $12.95
Nioxin SCALP + HAIR THICKENING SYSTEM 4 FULL SIZE KIT By RokkShop
Free delivery between 10–14 Oct
| 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!
Scalp Plus Hair Thickening System 4 For Colored Or Dry Damaged Hair
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 4 Scalp Care & Hair Thickening System 150ml
Delivery $18
Nioxin Scalp + Hair Thickening System 4 Shampoo & Conditioner 300ml
Delivery between 12–13 Oct $12
Nioxin Scalp + Hair Thickening System 4 Shampoo & Conditioner 300ml
Delivery between Wed – Fri $12
| 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 |
