The Nioxin System 3 Scalp + Hair Thickening Conditioner for Damaged Hair with Light Thinning, 500 mL is a lightweight, refreshing conditioner designed to amplify hair texture and strengthen resilience. This product is part of the System 3 kit designed for dry, damaged, colored hair with light thinning. It works alongside the system shampoo and treatment to promote a healthier scalp and fuller-feeling hair.
The formula blends Niacinamide, Biotin and Caffeine to nourish the hair root, stimulate follicles, and help strengthen strands. The conditioner also supports scalp health by creating an environment conducive to hair growth and reducing visible signs of thinning. Expect a conditioning experience that nourishes without heaviness, helping hair feel thicker and more resilient over time.
Key benefits
- Thickens hair and adds fullness with a lightweight formula that won’t weigh hair down.
- Supports scalp health by cleansing gently and addressing excess sebum that can clog follicles.
- Helps minimize hair breakage and improve resilience for colored, damaged hair.
- Nourishes the scalp with botanicals and antioxidants to support overall scalp condition.
- Compatible with daily use when paired with shampoo and scalp treatment from the same System kit.
Ingredients and how they help you
- Niacinamide — a form of Vitamin B3 that supports scalp health and may help improve hair appearance by aiding barrier function.
- Biotin — a B-complex vitamin often associated with follicle support and hair conditioning benefits.
- Caffeine — a stimulant that some users find energizes the scalp environment and may help promote a fuller look when used consistently with other system steps.
- Mentha Arvensis Leaf Oil & Mentha Piperita (Peppermint) Oil — provide a refreshing sensory experience while contributing to a balanced scalp feel.
- Hydrolyzed Silk & Botanical extracts — help soften hair fibers and support moisture balance for improved manageability.
- Preservatives and conditioning agents — maintain product stability while delivering slip for easy distribution through wet hair.
Usage tips and who this is for
- Best for dry, damaged, color-treated hair with light thinning seeking texture and fullness.
- Apply to wet hair after shampooing; gently massage into scalp and hair, focusing on areas of concern. Leave on 1-3 minutes, then rinse thoroughly.
- For best results, use daily with Nioxin System 3 Scalp + Hair Shampoo and Scalp + Hair Thickening Treatment.
- Store in a cool, dry place and keep out of reach of children.
Experience with this conditioner should be in harmony with the full System 3 routine to help you achieve a fuller appearance while maintaining scalp health.
Disclaimer: This product is not intended to diagnose, treat, cure, or prevent any disease. Always read and follow the product label. Consult a healthcare professional if you have any health concerns.
















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