Nioxin Pro Clinical's System Kit 1 is designed for natural, untreated hair with light thinning. Clinically and dermatologically tested, this conditioner is designed to amplify hair texture and strengthen resilience, resulting in thicker, fuller hair. Formulated with a powerful blend of niacinamide, biotin and caffeine to help nourish the hair root, stimulate hair follicles and strengthen the hair. Nioxin System 1 Conditioner enhances scalp health by promoting a healthy environment for hair growth. Its lightweight, moisturizing formula contains ingredients that strengthen the hair against damage and breakage, while promoting a healthier scalp. To use, apply a small amount of conditioner to wet hair after shampooing. Gently massage into the scalp and hair, focusing on areas of concern. Leave on for 1-3 minutes, then rinse thoroughly. For best results, use daily alongside the Nioxin System 1 Scalp + Hair Shampoo and Scalp + Hair Thickening Treatment.
Nioxin Pro Clinical's System Kit 1 is designed for natural, untreated hair with light thinning. Clinically and dermatologically tested, this conditioner is designed to amplify hair texture and strengthen resilience, resulting in thicker, fuller hair. Formulated with a powerful blend of niacinamide, biotin and caffeine to help nourish the hair root, stimulate hair follicles and strengthen the hair. Nioxin System 1 Conditioner enhances scalp health by promoting a healthy environment for hair growth. Its lightweight, moisturizing formula contains ingredients that strengthen the hair against damage and breakage, while promoting a healthier scalp. To use, apply a small amount of conditioner to wet hair after shampooing. Gently massage into the scalp and hair, focusing on areas of concern. Leave on for 1-3 minutes, then rinse thoroughly. For best results, use daily alongside the Nioxin System 1 Scalp + Hair Shampoo and Scalp + Hair Thickening Treatment.
Nioxin Density System 1 Scalp Therapy Conditioner 10.1 Fl Oz
Nioxin Pro Clinical's System Kit 1 is designed for natural, untreated hair with light thinning. Clinically and dermatologically tested, this conditioner is designed to amplify hair texture and strengthen resilience, resulting in thicker, fuller hair. Formulated with a powerful blend of niacinamide, biotin and caffeine to help nourish the hair root, stimulate hair follicles and strengthen the hair. Nioxin System 1 Conditioner enhances scalp health by promoting a healthy environment for hair growth. Its lightweight, moisturizing formula contains ingredients that strengthen the hair against damage and breakage, while promoting a healthier scalp. To use, apply a small amount of conditioner to wet hair after shampooing. Gently massage into the scalp and hair, focusing on areas of concern. Leave on for 1-3 minutes, then rinse thoroughly. For best results, use daily alongside the Nioxin System 1 Scalp + Hair Shampoo and Scalp + Hair Thickening Treatment.
Nioxin Pro Clinical's System Kit 1 is designed for natural, untreated hair with light thinning. Clinically and dermatologically tested, this conditioner is designed to amplify hair texture and strengthen resilience, resulting in thicker, fuller hair. Formulated with a powerful blend of niacinamide, biotin and caffeine to help nourish the hair root, stimulate hair follicles and strengthen the hair. Nioxin System 1 Conditioner enhances scalp health by promoting a healthy environment for hair growth. Its lightweight, moisturizing formula contains ingredients that strengthen the hair against damage and breakage, while promoting a healthier scalp. To use, apply a small amount of conditioner to wet hair after shampooing. Gently massage into the scalp and hair, focusing on areas of concern. Leave on for 1-3 minutes, then rinse thoroughly. For best results, use daily alongside the Nioxin System 1 Scalp + Hair Shampoo and Scalp + Hair Thickening Treatment.
in 11 offers
The lowest price for Nioxin Density System 1 Scalp Therapy Conditioner 10.1 Fl Oz right now is $25.00 at Salonbrandz.com, compared across 9 retailers.
The all-time low was $22.89 on 5 Oct 2026 — today's price is 9% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 2 Nov 2026.
Last updated at 02/11/2026 09:22:55
Nioxin System 1 Scalp Plus Hair Thickening Conditioner for Natural Hair with Light Thinning, 300 ml
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 System 1 Scalp + Hair Conditioner 300ml | Salon Brandz
Delivery $28.45
Nioxin System 1 Scalp & Hair Conditioner 300ml - 100501666
Delivery $19.95
Nioxin System 1 Scalp + Hair Conditioner 300ml
Delivery between Wed – Fri $16.03
Nioxin System 1 Scalp Plus Hair Thickening Conditioner For Natural
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 1 Conditioner 300ml
Free delivery between 5–13 Nov
Nioxin System 1 Scalp Therapy Conditioner 300ml
Delivery $25
Nioxin Scalp + Hair Thickening System 1 Conditioner 300ml
Free delivery
Nioxin Scalp + Hair Thickening System 1 Conditioner 10.1 oz
Delivery between 6–10 Nov $41
| Brand | NIOXIN |
| Benefit | Volumising, Moisturising, Reconstructing, Detangling, Smoothing, Hair Growth, Hair Loss |
| Ingredient | Biotin |
| Special Use | Scalp Care |
| Size | 299 ml, 500 ml, 1 litre |
Nioxin System 1 Scalp Plus Hair Thickening Conditioner for Natural Hair with Light Thinning, 300 ml
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 System 1 Scalp + Hair Conditioner 300ml | Salon Brandz
Delivery $28.45
Nioxin System 1 Scalp & Hair Conditioner 300ml - 100501666
Delivery $19.95
Nioxin System 1 Scalp + Hair Conditioner 300ml
Delivery between Wed – Fri $16.03
Nioxin System 1 Scalp Plus Hair Thickening Conditioner For Natural
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!
| Brand | NIOXIN |
| Benefit | Volumising, Moisturising, Reconstructing, Detangling, Smoothing, Hair Growth, Hair Loss |
| Ingredient | Biotin |
| Special Use | Scalp Care |
| Size | 299 ml, 500 ml, 1 litre |
