Nioxin System 2 Dup is the perfect choice to get your healthiest, fullest, and cleanest hair yet. This cleanser addresses scalp and fine hair needs by remove follicle-clogging sebum and environmental residues from the scalp skin and hair!
Nioxin System 2 Dup is the perfect choice to get your healthiest, fullest, and cleanest hair yet. This cleanser addresses scalp and fine hair needs by remove follicle-clogging sebum and environmental residues from the scalp skin and hair!
Nioxin System 2 Dup is the perfect choice to get your healthiest, fullest, and cleanest hair yet. This cleanser addresses scalp and fine hair needs by remove follicle-clogging sebum and environmental residues from the scalp skin and hair!
Nioxin System 2 Dup is the perfect choice to get your healthiest, fullest, and cleanest hair yet. This cleanser addresses scalp and fine hair needs by remove follicle-clogging sebum and environmental residues from the scalp skin and hair!
Last updated at 06/30/2026 10:47:14
System 2 Duo by Nioxin for Unisex - 2 x 33.8 oz Shampoo, Conditioner - Size 33.8 oz
Free delivery between Thu – Fri
System 2 Duo by Nioxin for Unisex - 2 x 33.8 oz Shampoo, Conditioner - Size 33.8 oz
Free delivery between Thu – Fri
System 2 Duo by Nioxin for Unisex - 2 x 33.8 oz Shampoo, Conditioner 33.8 oz
Delivery $10
System 2 Duo by Nioxin for Unisex - 2 x 33.8 oz Shampoo, Conditioner 33.8 oz
Delivery $10
System 2 Duo by Nioxin for Unisex - 2 x 33.8 oz Shampoo, Conditioner
14-day returns
System 2 Duo by Nioxin for Unisex - 2 x 33.8 oz Shampoo, Conditioner
14-day returns
| Collect | 92 Everyday Rewards points |
System 2 Duo by Nioxin for Unisex - 2 x 33.8 oz Shampoo, Conditioner - Size 33.8 oz
Free delivery between Thu – Fri
System 2 Duo by Nioxin for Unisex - 2 x 33.8 oz Shampoo, Conditioner - Size 33.8 oz
Free delivery between Thu – Fri
System 2 Duo by Nioxin for Unisex - 2 x 33.8 oz Shampoo, Conditioner 33.8 oz
Delivery $10
System 2 Duo by Nioxin for Unisex - 2 x 33.8 oz Shampoo, Conditioner 33.8 oz
Delivery $10
System 2 Duo by Nioxin for Unisex - 2 x 33.8 oz Shampoo, Conditioner
14-day returns
| Collect | 92 Everyday Rewards points |
