System 5 Liter Duo

The Nioxin System 5 Liter Duo is for those wanting to thicken beached and chemically-treated hair with light thinning. The shampoo (1L) delivers denser-looking hair, amplifies texture and removes build-up while providing an optimum scalp environment for more resilient hair. The conditioner (1L) delivers lightweight hydration and nourishment to the hair and scalp for stronger, thicker-looking hair. More effective when used together, this routine will help you achieve fuller, thicker hair.

• Thickening
• Strengthening
• Cleansing
• Hydrating

Who Is It For?

• Anyone with bleached or chemically treated hair with light thinning

What Does It Do?

• Thickens and strengthens the hair
• Deeply cleanses the hair and scalp
• Hydrates the hair and scalp

How Do You Use It?

• Shampoo: Apply to wet hair and gently massage into scalp to generate a lather then rinse thoroughly
• Conditioner: After shampooing, massage onto the scalp and hair. Leave on for 1-3 minutes then rinse thoroughly

The Brand

With 30 years of expertise in thinning hair, Nioxin offers a wide range of hair products and scalp treatments that help optimize the health of the scalp resulting in youthful, healthy-looking, and often thicker hair.

By identifying the 3 signs of thinning hair NIOXIN delivers a complete program and unique personalized solutions for a tailored treatment that works. Each 3-part System contains a unique blend of three technologies formulated to promote scalp health and combat thin hair in both women and men. 85% of consumers who tried the Systems noticed a thickening effect.*

*Based on a survey among 230 US panelists concerned about thinning hair conducted by SIRS, 2016

The Ingredient List

Cleanser Shampoo: WATER/EAU, SODIUM LAURETH SULFATE, SODIUMLAURYL SULFATE, COCAMIDOPROPYL BETAINE, CITRIC ACID, SODIUM CITRATE, SODIUM XYLENESULFONATE, COCAMIDE MEA, SODIUM BENZOATE, SODIUM CHLORIDE, SALICYLIC ACID, POLYSORBATE 20, PROPYLENE GLYCOL, MENTHA PIPERITA (PEPPERMINT) OIL, MENTHA ARVENSIS LEAF OIL, MENTHOL, TETRASODIUM EDTA, TRISODIUM ETHYLENEDIAMINE DISUCCINATE, SODIUM HYDROXIDE, METHYLPARABEN, GLYCERIN, LINOLEAMIDOPROPYL PG-DIMONIUM CHLORIDE PHOSPHATE, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, CAMELLIA SINENSIS LEAF EXTRACT, HYDROLYZED SILK, TOCOPHERYL ACETATE, BIOTIN, LECITHIN, NIACINAMIDE, PANTHENOL, ALEURITES MOLUCCANUS SEED OIL, FOENICULUM VULGARE (FENNEL) FRUIT EXTRACT, YEAST EXTRACT/EXTRAIT DE LEVURE, ACER SACCHARUM (SUGAR MAPLE) EXTRACT, CITRUS LIMON (LEMON) PEEL EXTRACT, SACCHARUM OFFICINARUM EXTRACT, VACCINIUM MYRTILLUS LEAF EXTRACT, CITRUS AURANTIUM DULCIS (ORANGE) FRUIT EXTRACT, POTASSIUM SORBATEScalp Therapy Conditioner: WATER/EAU, STEARYL ALCOHOL, BEHENTRIMONIUM CHLORIDE, CETYL ALCOHOL, BIS-AMINOPROPYL DIMETHICONE, ISOPROPYL ALCOHOL, PHENOXYETHANOL, BENZYL ALCOHOL, MENTHA PIPERITA (PEPPERMINT) OIL, MENTHA ARVENSIS LEAF OIL, MENTHOL, METHYLPARABEN, PROPYLPARABEN, EDTA, PROPYLENE GLYCOL, LIMONENE, CAMELLIA SINENSIS LEAF EXTRACT, POLYSORBATE 20, BIOTIN, LECITHIN, NIACINAMIDE, PANTHENOL, TOCOPHERYL ACETATE, FOENICULUM VULGARE (FENNEL) FRUIT EXTRACT, YEAST EXTRACT/EXTRAIT DE LEVURE, ACER SACCHARUM (SUGAR MAPLE) EXTRACT, CITRUS LIMON (LEMON) PEEL EXTRACT, SACCHARUM OFFICINARUM EXTRACT, VACCINIUM MYRTILLUS LEAF EXTRACT, HYDROLYZED SILK, CITRUS AURANTIUM DULCIS (ORANGE) FRUIT EXTRACT, ALEURITES MOLUCCANUS SEED OIL, POTASSIUM SORBATE, SODIUM BENZOATE

Cleanser Shampoo: WATER/EAU, SODIUM LAURETH SULFATE, SODIUMLAURYL SULFATE, COCAMIDOPROPYL BETAINE, CITRIC ACID, SODIUM CITRATE, SODIUM XYLENESULFONATE, COCAMIDE MEA, SODIUM BENZOATE, SODIUM CHLORIDE, SALICYLIC ACID, POLYSORBATE 20, PROPYLENE GLYCOL, MENTHA PIPERITA (PEPPERMINT) OIL, MENTHA ARVENSIS LEAF OIL, MENTHOL, TETRASODIUM EDTA, TRISODIUM ETHYLENEDIAMINE DISUCCINATE, SODIUM HYDROXIDE, METHYLPARABEN, GLYCERIN, LINOLEAMIDOPROPYL PG-DIMONIUM CHLORIDE PHOSPHATE, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, CAMELLIA SINENSIS LEAF EXTRACT, HYDROLYZED SILK, TOCOPHERYL ACETATE, BIOTIN, LECITHIN, NIACINAMIDE, PANTHENOL, ALEURITES MOLUCCANUS SEED OIL, FOENICULUM VULGARE (FENNEL) FRUIT EXTRACT, YEAST EXTRACT/EXTRAIT DE LEVURE, ACER SACCHARUM (SUGAR MAPLE) EXTRACT, CITRUS LIMON (LEMON) PEEL EXTRACT, SACCHARUM OFFICINARUM EXTRACT, VACCINIUM MYRTILLUS LEAF EXTRACT, CITRUS AURANTIUM DULCIS (ORANGE) FRUIT EXTRACT, POTASSIUM SORBATEScalp Therapy Conditioner: WATER/EAU, STEARYL ALCOHOL, BEHENTRIMONIUM CHLORIDE, CETYL ALCOHOL, BIS-AMINOPROPYL DIMETHICONE, ISOPROPYL ALCOHOL, PHENOXYETHANOL, BENZYL ALCOHOL, MENTHA PIPERITA (PEPPERMINT) OIL, MENTHA ARVENSIS LEAF OIL, MENTHOL, METHYLPARABEN, PROPYLPARABEN, EDTA, PROPYLENE GLYCOL, LIMONENE, CAMELLIA SINENSIS LEAF EXTRACT, POLYSORBATE 20, BIOTIN, LECITHIN, NIACINAMIDE, PANTHENOL, TOCOPHERYL ACETATE, FOENICULUM VULGARE (FENNEL) FRUIT EXTRACT, YEAST EXTRACT/EXTRAIT DE LEVURE, ACER SACCHARUM (SUGAR MAPLE) EXTRACT, CITRUS LIMON (LEMON) PEEL EXTRACT, SACCHARUM OFFICINARUM EXTRACT, VACCINIUM MYRTILLUS LEAF EXTRACT, HYDROLYZED SILK, CITRUS AURANTIUM DULCIS (ORANGE) FRUIT EXTRACT, ALEURITES MOLUCCANUS SEED OIL, POTASSIUM SORBATE, SODIUM BENZOATE

Our ingredients lists are updated as frequently as possible. Please refer to the ingredient listing on the packaging of your product to ensure all ingredients are suitable for your needs.

With 30 years of expertise in thinning hair, Nioxin offers a wide range of hair products and scalp treatments that help optimize the health of the scalp resulting in youthful, healthy-looking, and often thicker hair. By identifying the 3 signs of thinning hair, Nioxin delivers a complete program and unique personalized solutions for a tailored treatment that works.