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HOW WE DETERMINE SCORES LEARN MORE ABOUT EWG VERIFIED™
Product score: 04

Data Availability:

Limited

Nexxus Clean & Pure Nourishing Detox Shampoo

Nexxus Clean & Pure Nourishing Detox Shampoo

WHERE TO BUY

CATEGORY

Shampoo

BRAND

Nexxus

DATA LAST UPDATED

November 2021

Ingredient concerns

See how this product scores for common concerns.

  • LOW
    Cancer
  • HIGH
    Allergies & Immunotoxicity
  • LOW
    Developmental and Reproductive Toxicity
  • HIGH
    Use Restrictions

Ingredient scores

Ingredients are scored based on their formulation and concentration in this product. Click on an ingredient for more information.

Ingredient score: 01
WATER
Appeared as: WATER (EAU)
Data Availability: Robust
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FUNCTION(S) solvent
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Ingredient score: 04
COCAMIDOPROPYL BETAINE
Data Availability: Good
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FUNCTION(S) antistatic agent, hair conditioning agent, skin-conditioning agent - miscellaneous;surfactant - cleansing agent, surfactant - foam booster, viscosity increasing agent - aqueous, antistatic, cleansing, foam boosting, hair conditioning, surfactant, viscosity controlling
CONCERNS • Allergies/immunotoxicity (moderate)
• Use restrictions (high)
• Contamination concerns (COCAMIDOPROPYL DIMETHYLAMINE, 3-DIMETHYLAMINOPROPYLAMINE, and NITROSAMINES)
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Ingredient score: 01
SODIUM METHYL COCOYL TAURATE
Data Availability: None
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FUNCTION(S) surfactant - cleansing agent, cleansing, foaming, surfactant
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Ingredient score: 01
SODIUM CHLORIDE
Data Availability: Robust
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FUNCTION(S) flavoring agent, oral care agent, viscosity increasing agent - aqueous
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Ingredient score: 08
FRAGRANCE
Appeared as: FRAGRANCE (PARFUM)
Data Availability: Fair
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FUNCTION(S) deodorant, masking, perfuming
CONCERNS • Allergies/immunotoxicity (high)
• Endocrine disruption (moderate)
• Non-reproductive organ system toxicity (moderate)
• Ecotoxicology (low)
• Irritation (skin, eyes, or lungs) (moderate)
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Ingredient score: 02
CITRIC ACID
Data Availability: Good
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FUNCTION(S) chelating agent, fragrance ingredient, ph adjuster, buffering, chelating, masking
CONCERNS • Use restrictions (moderate)
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Ingredient score: 01
COCONUT FATTY ACID
Appeared as: COCONUT ACID
Data Availability: Limited
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FUNCTION(S) surfactant - cleansing agentsurfactant-cleansing agent is included as a function for the soap form of coconut acid., cleansing, emollient, emulsifying, surfactant
CONCERNS • Multiple, additive exposure sources (low)
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Ingredient score: 03
SODIUM BENZOATE
Data Availability: Fair
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FUNCTION(S) fragrance ingredient, preservative, anticorrosive, masking
CONCERNS • Use restrictions (moderate)
• Non-reproductive organ system toxicity (low)
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Ingredient score: 01
PPG-9
Data Availability: Limited
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FUNCTION(S) skin-conditioning agent - miscellaneous
CONCERNS • Use restrictions (low)
• Non-reproductive organ system toxicity (moderate)
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Ingredient score: 01
POLYQUATERNIUM-10
Data Availability: Limited
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FUNCTION(S) antistatic agent, film former, hair fixative, antistatic, film forming
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Ingredient score: 04
STEARAMIDOPROPYL DIMETHYLAMINE
Data Availability: Limited
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FUNCTION(S) antistatic agent, hair conditioning agent, antistatic, emulsifying, hair conditioning, surfactant
CONCERNS • Allergies/immunotoxicity (moderate)
• Use restrictions (high)
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Ingredient score: 01
ASCORBIC ACID (VITAMIN C)
Appeared as: ASCORBIC ACID
Data Availability: Fair
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FUNCTION(S) antioxidant, fragrance ingredient, ph adjuster, skin-conditioning agent - miscellaneous, buffering, masking, skin conditioning
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Ingredient score: 03
TOCOPHERYL ACETATE
Data Availability: Fair
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FUNCTION(S) antioxidant, skin-conditioning agent - miscellaneous, skin conditioning
CONCERNS • Cancer (low)
• Allergies/immunotoxicity (moderate)
• Contamination concerns (HYDROQUINONE)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
PANTHENOL
Data Availability: Limited
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FUNCTION(S) hair conditioning agent, antistatic, hair conditioning, skin conditioning
CONCERNS • Multiple, additive exposure sources (low)
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Ingredient score: 01
SEA SALT
Appeared as: SEA SALT (SEL MARIN)
Data Availability: Robust
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FUNCTION(S) abrasive, skin-conditioning agent - humectant, bulking, masking, oral care, viscosity controlling
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Ingredient score: 01
HYDROLYZED ELASTIN
Data Availability: Limited
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FUNCTION(S) hair conditioning, skin conditioning
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 02
HYDROLYZED KERATIN
Data Availability: Limited
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FUNCTION(S) hair conditioning agent, nail conditioning agent, skin-conditioning agent - miscellaneous, antistatic, film forming, hair conditioning, humectant, skin conditioning
CONCERNS • Use restrictions (moderate)
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Ingredient score: 04
HYDROLYZED WHEAT PROTEIN
Data Availability: Limited
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FUNCTION(S) film former, hair conditioning agent, skin-conditioning agent - miscellaneous, antistatic, hair conditioning, skin conditioning
CONCERNS • Allergies/immunotoxicity (low)
• Use restrictions (high)
LEARN MORE ABOUT THIS INGREDIENT
Ingredient score: 01
COCOS NUCIFERA (COCONUT) OIL
Data Availability: Fair
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FUNCTION(S) fragrance ingredient, hair conditioning agent, skin-conditioning agent - miscellaneous;skin-conditioning agent - occlusive, emollient, hair conditioning, masking, skin conditioning, solvent
CONCERNS • Allergies/immunotoxicity (low)
• Multiple, additive exposure sources (low)
• Irritation (skin, eyes, or lungs) (low)
LEARN MORE ABOUT THIS INGREDIENT

Ingredients from packaging:

WATER (EAU), COCAMIDOPROPYL BETAINE, SODIUM METHYL COCOYL TAURATE, SODIUM CHLORIDE, FRAGRANCE (PARFUM), CITRIC ACID, COCONUT ACID, SODIUM BENZOATE, PPG-9, POLYQUATERNIUM-10, STEARAMIDOPROPYL DIMETHYLAMINE, ASCORBIC ACID, TOCOPHERYL ACETATE, PANTHENOL, SEA SALT (SEL MARIN), HYDROLYZED ELASTIN, HYDROLYZED KERATIN, HYDROLYZED WHEAT PROTEIN, COCOS NUCIFERA (COCONUT) OIL, BENZYL SALICYLATE, HEXYL CINNAMAL, LIMONENE, LINALOOL.

Product's animal testing policies

Some cosmetics companies have taken People for the Ethical Treatment of Animals and Leaping Bunny animal-testing pledges. For consumers who are concerned about companies’ policies on animal testing, Skin Deep reports this information.


Unknown

Leading international certifiers PETA and Leaping Bunny have no information concerning this company’s use of animal testing.

Understanding scores

Cosmetics and personal care products are not required to be tested for safety before being allowed on the market. The Skin Deep® scoring system was designed to help the public understand whether a product is safe to use or whether it contains ingredients of concern.

Every product and ingredient in Skin Deep gets a two-part score – one for hazard and one for data availability. The safest products score well by both measures, with a low hazard rating and a fair or better data availability rating.

HOW WE DETERMINE SCORES

Hazard score

The Skin Deep ingredient hazard score, from 1 to 10, reflects known and suspected hazards linked to the ingredients. The EWG VERIFIED™ mark means a product meets EWG’s strictest criteria for transparency and health.

Score legend
WEIGHT-OF-EVIDENCE APPROACH

A product’s hazard score is not an average of the ingredients’ hazard scores. It is calculated using a weight-of-evidence approach that factors in all of the hazards or health impacts associated with the ingredients.

Data availability

The Skin Deep data availability rating reflects the number of scientific studies about the product or ingredient in the published scientific literature.

NONE LIMITED FAIR GOOD ROBUST
Low Availability
Moderate Availability
High Availability
NONE

Ingredients have not been assessed.

LIMITED-FAIR

There is only a modest volume of research.

GOOD-ROBUST

Ingredients have been studied extensively.

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