SHAMPOO SYSTEM 1: Nioxin’s Cleanser Shampoo System 1 for natural hair with light thinning is the first step of a three part Nioxin regimen, specially formulated to strengthen the hair to prevent breakage and amplify hair texture. It prepares the hair and scalp for a complete hair thickening treatment with Nioxin’s three part System 1. This professional derma-purifying Cleanser Shampoo removes dirt, excessive oil and other environmental residues from the scalp and hair. HOW TO USE SHAMPOO: Use daily. Apply cleanser shampoo on wet hair. Gently massage into scalp and hair. Lather for 1 minute. Rinse thoroughly. CONDITIONER SYSTEM 1: Nioxin’s Scalp Therapy Conditioner System 1 for natural hair with light thinning is the second step of a three part Nioxin regimen, specially formulated to strengthen the hair to prevent breakage and amplify hair texture. This lightweight professional hair & scalp conditioner helps to retain moisture balance, providing hair resilience reducing breakage and leaving the hair fuller-looking. HOW TO USE CONDITIONER: After shampoo cleansing, massage onto scalp and distribute throughout the hair. Leave on for 1 to 3 minutes. Rinse well. Use daily.

System 1 Kit Includes: Shampoo 10.1 oz, Scalp Therapy Conditioner 10.1 oz and Scalp & Hair Treatment 3.38 oz. Amplify hair structure and protect hair against breakage with the innovative Nioxin 3-part System for Natural Hair with Light Thinning. This unique set of three professional hair products, based on an advanced skin care approach, is specially formulated as a hair thickening treatment, delivering denser-looking hair. The volumizing Nioxin 3-part System 1 regimen reduces hair loss due to breakage and strengthens the hair, while refreshing the scalp and delivering a healthy shine to natural hair with light thinning. Nioxin Cleanser Shampoo: removes sebum and environmental residues from the scalp and hair. Nioxin Scalp Therapy Conditioner: a lightweight conditioner that helps provide hair resilience and control moisture balance. Nioxin Scalp & Hair Treatment: refreshes the scalp and increases hair volume. HOW TO USE: Cleanser Shampoo: Apply to wet hair, gently massage into scalp and hair. Lather 1 minute. Rinse thoroughly. Scalp Therapy Conditioner: After cleansing, distribute onto scalp and throughout the hair. Leave on 1-3 minutes. Rinse well. Scalp & Hair Treatment: Shake before use. Apply to the entire scalp, allowing the treatment to cover hair starting at the roots. Do not rinse.

System 2 Kit Includes: Shampoo 10.1 oz, Scalp Therapy Conditioner 10.1 oz and Scalp & Hair Treatment 3.38 oz. Get denser-looking hair with the innovative Nioxin 3-part System 2 for Natural Hair with Progressed Thinning. This professional set of 3 hair care products helps clean, optimize and treat the hair and scalp. Nioxin’s 3-part System 2 strengthens resilience against damage and breakage, leaving thicker, fuller-looking hair with a healthy shine. Nioxin Cleanser Shampoo 2: removes sebum and environmental residues from the scalp and hair. Nioxin Scalp Therapy Conditioner 2: a lightweight conditioner that helps provide hair resilience and control moisture balance. Nioxin Scalp & Hair Treatment 2: provides a refreshed scalp environment. HOW TO USE Cleanser Shampoo: apply to wet hair, gently massage into scalp and hair. Lather 1 minute. Rinse thoroughly. Scalp Therapy Conditioner: after cleansing, distribute onto scalp and throughout the hair. Leave on 1-3 minutes. Rinse well. Scalp & Hair Treatment: shake before use. Apply to the entire scalp, allowing the treatment to cover hair starting at the roots. Do not rinse.

System 3 Kit Includes: Shampoo 10.1 oz, Scalp Therapy Conditioner 10.1 oz and Scalp & Hair Treatment 3.38 oz. Amplify hair texture and restore moisture balance with the innovative Nioxin 3-part System 3 for Colored Hair with Light Thinning. This professional hair thickening treatment set for colored hair contains three products designed to volumize and strengthen hair with light thinning. Nioxin’s 3-part System 3 reduces hair loss due to breakage, while cleaning and refreshing the scalp. This treatment leaves hair thicker, denser-looking and with a vibrant color. Nioxin Cleanser Shampoo 3: removes sebum and environmental residues from the scalp and hair. Nioxin Scalp Therapy Conditioner 3: a lightweight conditioner that helps provide hair resilience and control moisture balance. Nioxin Scalp & Hair Treatment 3: refreshes the scalp and increases hair volume. HOW TO USE Cleanser Shampoo: apply to wet hair, gently massage into scalp and hair. Lather 1 minute. Rinse thoroughly. Scalp Therapy Conditioner: after cleansing, distribute onto scalp and throughout the hair. Leave on 1-3 minutes. Rinse well. Scalp & Hair Treatment: shake before use. Apply to the entire scalp, allowing the treatment to cover hair starting at the roots. Do not rinse.

System 4 Kit Includes: Shampoo 10.1 oz, Scalp Therapy Conditioner 10.1 oz and Scalp & Hair Treatment 3.38 oz. Achieve thicker, fuller-looking hair and restore moisture balance with Nioxin’s 3-part System 4 for Colored Hair with Progressed Thinning. This unique set of 3 thinning hair products helps strengthen hair resilience against cuticle damage, reduces hair fall due to breakage and delivers denser-looking hair. This professional thickening Nioxin treatment cleanses, optimizes and treats colored hair, leaving it moisturized and vibrant. Nioxin Cleanser Shampoo 4: removes sebum and environmental residues from the scalp and hair. Nioxin Scalp Therapy Conditioner 4: a lightweight conditioner that helps provide hair resilience and control moisture balance. Nioxin Scalp & Hair Treatment 4: helps prevent hair loss due to breakage, providing a refreshed scalp environment. HOW TO USE Cleanser Shampoo: apply to wet hair, gently massage into scalp and hair. Lather 1 minute. Rinse thoroughly. Scalp Therapy Conditioner: After cleansing, distribute onto scalp and throughout the hair. Leave on 1-3 minutes. Rinse well. Scalp & Hair Treatment: Shake before use. Apply to the entire scalp, allowing the treatment to cover hair starting at the roots. Do not rinse.

System 5 Kit Includes: Shampoo 10.1 oz, Scalp Therapy Conditioner 10.1 oz and Scalp & Hair Treatment 3.38 oz. Achieve fuller-looking and moisturized hair with the innovative Nioxin 3-part System 5 for Chemically Treated Hair with Light Thinning. This 3-part professional hair thickening treatment with Smooth Plex technology volumizes and delivers smoothing control to hair while refreshing the scalp. Nioxin’s 3-part System reduces hair loss by strengthening resilience against damage and breakage. Moisturizing 3-part System 5 treatment products for chemically treated hair are specially designed to provide thicker, fuller-looking hair vibrant with color. Nioxin Cleanser Shampoo 5: removes sebum and environmental residues from the scalp and hair. Nioxin Scalp Therapy Conditioner 5: a lightweight conditioner that helps provide hair resilience and control moisture balance. Nioxin Scalp & Hair Treatment 5: refreshes the scalp and provides a healthy shine to your hair. HOW TO USE Cleanser Shampoo: Apply to wet hair, gently massage into scalp and hair. Lather 1 minute. Rinse thoroughly. Scalp Therapy Conditioner: After cleansing, distribute onto scalp and throughout the hair. Leave on 1-3 minutes. Rinse well. Scalp & Hair Treatment: Shake before use. Apply to the entire scalp, allowing the treatment to cover hair starting at the roots. Do not rinse.

System 6 Kit Includes: Shampoo 10.1 oz, Scalp Therapy Conditioner 10.1 oz and Scalp & Hair Treatment 3.38 oz. Achieve noticeably smoother and denser-looking hair with the innovative Nioxin 3-part System 6 Kit for Chemically Treated Hair with Progressed Thinning. This 3-part set of professional products provides a hair thickening treatment for hair with progressed thinning and helps cleanse, optimize and treat the hair and scalp. Nioxin’s 3-part System 6 with Smooth Plex technology reduces hair loss due to breakage and strengthens resilience against cuticle damage, leaving hair smoother and thicker, fuller-looking with vibrant color. This complete moisturizing 3-part System helps protect the scalp and provides a refreshed scalp environment. Nioxin Cleanser Shampoo 6: removes sebum and environmental residues from the scalp and hair. Nioxin Scalp Therapy Conditioner 6: a lightweight conditioner that helps provide hair resilience and control moisture balance. Nioxin Scalp & Hair Treatment 6: provides a refreshed scalp environment. HOW TO USE Cleanser Shampoo: Apply to wet hair, gently massage into scalp and hair. Lather 1 minute. Rinse thoroughly. Scalp Therapy Conditioner: After cleansing, distribute onto scalp and throughout the hair. Leave on 1-3 minutes. Rinse well. Scalp & Hair Treatment: Shake before use. Apply to the entire scalp, allowing the treatment to cover hair starting at the roots. Do not rinse.

Nioxin Scalp Relief Conditioner. Soothes the scalp and leaves the hair feeling nourished. Formulated without parabens and colorants. With Aloe Vera and a clean label fragrance. HOW TO USE: Apply to wet scalp and hair, leave for 1-3 minutes. Rinse well.

Nioxin Scalp Relief Conditioner. Soothes the scalp and leaves the hair feeling nourished. Formulated without parabens and colorants. With Aloe Vera and a clean label fragrance. HOW TO USE: Apply to wet scalp and hair, leave for 1-3 minutes. Rinse well.

Nioxin’s Scalp Therapy Conditioner System 1 for natural hair with light thinning is the second step of a three part Nioxin regimen, specially formulated to strengthen the hair to prevent breakage and amplify hair texture.

Nioxin’s Scalp Therapy Conditioner System 1 for natural hair with light thinning is the second step of a three part Nioxin regimen, specially formulated to strengthen the hair to prevent breakage and amplify hair texture.

Nioxin’s Scalp Therapy Conditioner System 1 for natural hair with light thinning is the second step of a three part Nioxin regimen, specially formulated to strengthen the hair to prevent breakage and amplify hair texture.

Nioxin’s Scalp Therapy Conditioner System 1 for natural hair with light thinning is the second step of a three part Nioxin regimen, specially formulated to strengthen the hair to prevent breakage and amplify hair texture.

Nioxin’s Scalp Therapy Conditioner System 2 for natural hair with progressed thinning is the second step of a three part Nioxin regimen, specially formulated to amplify hair texture, providing moisture balance and color protection.

Nioxin’s Scalp Therapy Conditioner System 2 for natural hair with progressed thinning is the second step of a three part Nioxin regimen, specially formulated to amplify hair texture, providing moisture balance and color protection.

Nioxin’s Scalp Therapy Conditioner System 2 for natural hair with progressed thinning is the second step of a three part Nioxin regimen, specially formulated to amplify hair texture, providing moisture balance and color protection.

Nioxin’s Scalp Therapy Conditioner System 3 for color treated hair with light thinning is the second step of a three part Nioxin regimen, specially formulated to strengthen the hair and amplify hair structure.

Nioxin’s Scalp Therapy Conditioner System 3 for color treated hair with light thinning is the second step of a three part Nioxin regimen, specially formulated to strengthen the hair and amplify hair structure.

Nioxin’s Scalp Therapy Conditioner System 4 for color treated hair with progressed thinning is the second step of a three part Nioxin regimen, specially formulated to strengthen the hair and amplify hair structure.

Nioxin’s Scalp Therapy Conditioner System 4 for color treated hair with progressed thinning is the second step of a three part Nioxin regimen, specially formulated to strengthen the hair and amplify hair structure.

Nioxin’s Scalp Therapy Conditioner System 4 for color treated hair with progressed thinning is the second step of a three part Nioxin regimen, specially formulated to strengthen the hair and amplify hair structure.

Nioxin’s Scalp Therapy Conditioner System 5 for chemically treated hair with light thinning is the second step of a three part Nioxin regimen, specially formulated to strengthen the hair and amplify hair structure.

Professional hair and scalp conditioner for chemically treated hair with light thinning. Increased hair resilience and moisture balance. Amplified hair texture and protection against breakage. Moisturized hair and scalp, fuller-looking hair. DIRECTIONS: Shampoo the hair. Distribute Nioxin Scalp Therapy Conditioner onto scalp and throughout the hair. Leave on 1-3 minutes. Rinse well.

Professional hair and scalp conditioner for chemically treated hair with progressed thinning. Increased hair resilience and moisture balance. Amplified hair texture and protection against breakage. Moisturized hair and scalp, fuller-looking hair. DIRECTIONS: Shampoo the hair. Distribute Nioxin Scalp Therapy Conditioner onto scalp and throughout the hair. Leave on 1-3 minutes. Rinse well.

Professional hair and scalp conditioner for chemically treated hair with progressed thinning. Increased hair resilience and moisture balance. Amplified hair texture and protection against breakage. Moisturized hair and scalp, fuller-looking hair. DIRECTIONS: Shampoo the hair. Distribute Nioxin Scalp Therapy Conditioner onto scalp and throughout the hair. Leave on 1-3 minutes. Rinse well.

Nioxin’s Scalp Therapy Conditioner System 3 for color treated hair with light thinning is the second step of a three part Nioxin regimen, specially formulated to strengthen the hair and amplify hair structure.

Nioxin Hair Booster conditions hair and forms a protective barrier against cuticle damage. Try this root booster for hair to protect the cuticle of the hair and improve the health of the scalp.

Deep Protect Density Mask leaves hair conditioned, manageable and smooth.

Deep Protect Density Mask leaves hair conditioned, manageable and smooth.

Density Defend is a lightweight leave-on strengthening foam for colored hair.

Diamax treatment for thinning hair increases the thickness of each existing hair strand for fuller-looking hair. Try this thickening hair treatment daily alongside your other Nioxin 3-step hair treatments. Immediately see thicker hair with Diamax thickening hair treatment.

An innovative leave-on treatment used to increase the thickness of each existing hair strand for a fuller looking head of hair.

Try Nioxin Instant Fullness, a volumizing dry shampoo for people with fine or thinning hair. If you are searching for fuller hair, this dry shampoo for thinning hair may be just what you need. Nioxin's dry shampoo is the daily solution, instantly absorbing oil and helping to prolong the fullness of the 3-Part System Kits, for lightweight fullness and denser-looking hair. Thanks for this volumizing dry shampoo, hair is up to 2x fuller within seconds*!

The Nioxin System 1 kit densifies the hair and protects it from breakage. The System 1 kit is a treatment specially designed to thicken hair to obtain visibly denser hair. It reduces hair loss due to breakage and strengthens hair. It also revitalizes the scalp and gives more shine to natural and fine hair. HOW TO USE SHAMPOO: apply the cleansing shampoo to the hair and scalp and massage gently. Rinse well. HOW TO USE CONDITIONER: apply conditioner from scalp to ends. Leave on for 1 to 3 minutes. Rinse off.

The Nioxin System 2 kit makes your hair visibly thicker and denser, while protecting it from damage. It strengthens your hair's resistance to breakage and other damage, making your hair visibly thicker, denser and healthier shiny. It helps to clean, prepare, strengthen and treat hair and scalp. HOW TO USE SHAMPOO: apply the cleansing shampoo to hair and scalp and massage gently. Rinse well. HOW TO USE CONDITIONER: apply the conditioner from the scalp to the ends. Leave on for 1 to 3 minutes. Rinse off.

The Nioxin System 3 kit makes hair visually thicker and denser, and keeps color vibrant. It is formulated to remove follicle-clogging sebum, fatty acids and environmental residues from the hair and scalp. It strengthens hair texture, while maintaining hydration and protecting color. HOW TO USE SHAMPOO: apply cleansing shampoo to hair and scalp, then massage gently. Rinse well. HOW TO USE CONDITIONER: apply conditioner from scalp to ends of hair. Leave on for 1 to 3 minutes. Rinse.

Nioxin’s cleanser shampoo System 4 for colored hair with progressed thinning is the first step of a three part Nioxin regimen, specially formulated to strengthen the hair and amplify hair structure.

System 5 makes your hair visibly denser and rebalances its moisture balance. It is formulated to remove follicle-clogging sebum, fatty acids and environmental residues from the hair and scalp. It strengthens hair texture while restoring moisture levels and protecting color. HOW TO USE: apply the cleansing shampoo to hair and scalp and massage gently. Rinse well. HOW TO USE: apply conditioner from scalp to ends of hair. Leave on for 1 to 3 minutes. Rinse.

Nioxin’s cleanser shampoo System 6 for chemically treated hair with progressed thinning is the first step of a three part Nioxin regimen, specially formulated to strengthen the hair and amplify hair structure.

The Nioxin System 6 kit makes your hair visibly thicker and softer. It makes hair visibly thicker, denser and silkier. It helps remove follicle-clogging sebum, fatty acids and environmental residues from hair and scalp, while rebalancing moisture levels and preserving color. HOW TO USE SHAMPOO:apply the cleansing shampoo to hair and scalp and massage gently. Rinse well. HOW TO USE CONDITIONER: apply conditioner from scalp to ends of hair. Leave on for 1 to 3 minutes. Rinse.

SHAMPOING SYSTÈME 2: Nioxin’s Cleanser Shampoo System 2 for natural hair with progressed thinning is the first step of a three part Nioxin regimen, specially formulated to deliver thicker, fuller hair, while protecting every hair strand against damage. It prepares the hair and scalp for a complete hair thickening treatment with Nioxin’s three part System 2. This professional derma-purifying Cleanser Shampoo removes dirt, excessive oil and other environmental residues from the scalp and hair. HOW TO USE SHAMPOO: Apply cleanser shampoo on wet hair. Gently massage into scalp and hair. Lather for 1 minute. Rinse thoroughly. Use daily. CONDITIONER SYSTEM 2: Nioxin’s Scalp Therapy Conditioner System 2 for natural hair with progressed thinning is the second step of a three part Nioxin regimen, specially formulated to amplify hair texture, providing moisture balance and color protection. This lightweight professional hair & scalp conditioner helps to retain moisture balance, providing hair resilience reducing breakage and leaving the hair fuller-looking. HOW TO USE CONDITIONER: After shampoo cleansing, massage onto scalp and distribute throughout the hair. Leave on for 1 to 3 minutes. Rinse well. Use daily.

Nioxin’s Cleanser Shampoo System 3 for colored hair with light thinning is the first step of a three part Nioxin regimen, specially formulated to amplify hair texture, providing moisture balance and color protection.

SHAMPOO SYSTEM 3: Nioxin’s Cleanser Shampoo System 3 for colored hair with light thinning is the first step of a three part Nioxin regimen, specially formulated to amplify hair texture, providing moisture balance and color protection. It prepares hair and scalp for a complete hair thickening treatment with Nioxin’s three part System 3. This professional derma-purifying, color-safe Cleanser Shampoo removes dirt, excessive oil and other environmental residues from the scalp and hair. HOW TO USE SHAMPOO: Apply cleanser shampoo on wet hair. Gently massage into scalp and hair. Lather for 1 minute. Rinse thoroughly. Use daily. CONDITIONER SYSTEM 3: Nioxin’s Scalp Therapy Conditioner System 3 for color treated hair with light thinning is the second step of a three part Nioxin regimen, specially formulated to strengthen the hair and amplify hair structure. This lightweight professional hair & scalp conditioner helps to retain moisture balance, providing hair resilience reducing breakage and leaves the hair fuller-looking. HOW TO USE: After shampoo cleansing, massage onto scalp and distribute throughout the hair. Leave on for 1 to 3 minutes. Rinse well. Use daily.

SHAMPOO SYSTEM 4: Nioxin’s cleanser shampoo System 4 for colored hair with progressed thinning is the first step of a three part Nioxin regimen, specially formulated to strengthen the hair and amplify hair structure. It prepares the hair and scalp for a complete hair thickening treatment with Nioxin’s three part System 4. This professional derma-purifying, color-safe Cleanser Shampoo removes dirt, excessive oil and other environmental residues from the scalp and hair. HOW TO USE SHAMPOO: Apply cleanser shampoo on wet hair. Gently massage into scalp and hair. Lather for 1 minute. Rinse thoroughly. Use daily. CONDITIONER SYSTEM 4: Nioxin’s Scalp Therapy Conditioner System 4 for color treated hair with progressed thinning is the second step of a three part Nioxin regimen, specially formulated to strengthen the hair and amplify hair structure. This lightweight professional hair & scalp conditioner helps to retain moisture balance, providing hair resilience reducing breakage and leaving the hair fuller-looking. HOW TO USE CONDITIONER: After shampoo cleansing, massage onto scalp and distribute throughout the hair. Leave on for 1 to 3 minutes. Rinse well. Use daily.

SHAMPOO SYSTEM 5: Nioxin’s cleanser shampoo System 5 for bleached and chemically treated hair with light thinning is the first step of a three part Nioxin regimen, specially formulated to strengthen the hair and amplify hair structure. Prepare the scalp and hair for a complete hair thickening treatment with Nioxin’s three part System 5 Cleanser for Bleached and Chemically Treated Hair with Light Thinning. Thanks to its Pro-Color Shield technology, this professional hair product helps remove sebum, fatty acids and other environmental residue from the scalp and hair. HOW TO USE: Apply cleanser shampoo on wet hair. Gently massage into scalp and hair. Lather for 1 minute. Rinse thoroughly. Use daily. CONDITIONER SYSTEM 5: Nioxin’s Scalp Therapy Conditioner System 5 for bleached and chemically treated hair with light thinning is the second step of a three part Nioxin regimen, specially formulated to strengthen the hair and amplify hair structure. Thanks to its Smooth Plex technology, this professional hair care product helps retain moisture balance and provides smoothing control. HOW TO USE SHAMPOO: After shampoo cleansing, massage onto scalp and distribute throughout the hair. Leave on for 1 to 3 minutes. Rinse well. Use daily.

Discover Nioxin Night Density Rescue, a leave-in hair thickener proven to promote hair density and combat hair loss, including curly hair loss. This overnight hair treatment works through a powerful blend of antioxidants known to neutralize free radicals on the scalp surface.

Nioxin Cleanser System #1 is designed for normal to thin-looking, fine natural hair. Texture is amplified while maintaining a healthy shine to hair. Scalp is refreshed and revitalized. Features - Gently removes residue from the scalp and hair. - Amplifies hair texture while refreshing the scalp. - Nourishes the scalp with essential nutrients. - Improves the appearance of thinning hair. - Creates an environment for fuller, healthier looking hair. How to use - Apply to wet hair, massaging gently into scalp and hair. - Lather for 1 minute. - Rinse thoroughly. - Use daily.

Nioxin Cleanser System #1 is designed for normal to thin-looking, fine natural hair. Texture is amplified while maintaining a healthy shine to hair. Scalp is refreshed and revitalized. Features - Gently removes residue from the scalp and hair. - Amplifies hair texture while refreshing the scalp. - Nourishes the scalp with essential nutrients. - Improves the appearance of thinning hair. - Creates an environment for fuller, healthier looking hair. How to Use - Apply to wet hair, massaging gently into scalp and hair. - Lather for 1 minute. - Rinse thoroughly. - Use daily.

Nioxin Duo System #1 is designed for normal to thin-looking, fine natural hair. Texture is amplified while maintaining a healthy shine to hair. Scalp is refreshed and revitalized. This set includes: - #1 Cleanser shampoo 33.8oz - #1 Scalp Therapy conditioner 33.8oz Features - Gently removes residue from the scalp and hair to promote a healthy scalp environment. - Amplifies hair texture while refreshing the scalp. - Helps to provide hair resilience and moisture balance control. - Reduces breakage and associated hairloss. - Nourishes the scalp with essential nutrients to improves the appearance of thinning hair and creates an environment for fuller, healthier looking hair. How to use - Apply shampoo to wet hair - Gently massage into scalp and hair - Lather for 1 minute - Rinse thoroughly - After cleansing, distribute conditioner onto scalp and throughout the hair - Leave on 1-3 minutes - Rinse well