EWG Skin Deep® | TRESemme, Deep Cleanse Shampoo (2020 formulation) Rating

HOW WE DETERMINE SCORES LEARN MORE ABOUT EWG VERIFIED™

Data Availability:

Limited

TRESemme, Deep Cleanse Shampoo (2020 formulation)

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Ingredient concerns

See how this product scores for common concerns.

MODERATE

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.

WATER

Data Availability: Robust

FUNCTION(S)	solvent
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SODIUM LAURETH SULFATE

Data Availability: Limited

FUNCTION(S)	surfactant - cleansing agent, surfactant - emulsifying agent, cleansing
CONCERNS	• Use restrictions (low) • Non-reproductive organ system toxicity (moderate) • Irritation (skin, eyes, or lungs) (moderate) • Contamination concerns (ETHYLENE OXIDE and 1,4-DIOXANE)
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COCAMIDOPROPYL BETAINE

Data Availability: Good

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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SODIUM CHLORIDE

Data Availability: Robust

FUNCTION(S)	flavoring agent, oral care agent, viscosity increasing agent - aqueous
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FRAGRANCE

Data Availability: Fair

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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CITRIC ACID

Data Availability: Good

FUNCTION(S)	chelating agent, fragrance ingredient, ph adjuster, buffering, chelating, masking
CONCERNS	• Use restrictions (moderate)
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POLYQUATERNIUM-10

Data Availability: Limited

FUNCTION(S)	antistatic agent, film former, hair fixative, antistatic, film forming
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TETRASODIUM EDTA

Data Availability: Fair

FUNCTION(S)	chelating agent, chelating
CONCERNS	• Enhanced skin absorption • Non-reproductive organ system toxicity (moderate) • Irritation (skin, eyes, or lungs) (high) • Occupational hazards (high)
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DMDM HYDANTOIN

Data Availability: Limited

FUNCTION(S)	preservative
CONCERNS	• Cancer (low) • Allergies/immunotoxicity (high) • Use restrictions (moderate) • Irritation (skin, eyes, or lungs) (moderate) • Contamination concerns (FORMALDEHYDE)
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POLYSORBATE-20

Data Availability: Fair

FUNCTION(S)	fragrance ingredient, surfactant - emulsifying agent, surfactant - solubilizing agent
CONCERNS	• Allergies/immunotoxicity (low) • Use restrictions (low) • Non-reproductive organ system toxicity (low) • Irritation (skin, eyes, or lungs) (low) • Contamination concerns (ETHYLENE OXIDE and 1,4-DIOXANE)
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PROPYLENE GLYCOL

Data Availability: Fair

FUNCTION(S)	fragrance ingredient, humectant, skin-conditioning agent - humectant, skin-conditioningagent - miscellaneous, solvent, viscosity decreasing agent, skin conditioning, viscosity controlling
CONCERNS	• Allergies/immunotoxicity (moderate) • Enhanced skin absorption • Use restrictions (low) • Non-reproductive organ system toxicity (moderate) • Irritation (skin, eyes, or lungs) (high)
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HYDROLYZED KERATIN

Data Availability: Limited

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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HYDROLYZED WHEAT PROTEIN

Data Availability: Limited

FUNCTION(S)	film former, hair conditioning agent, skin-conditioning agent - miscellaneous, antistatic, hair conditioning, skin conditioning
CONCERNS	• Allergies/immunotoxicity (low) • Use restrictions (high)
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PPG-9

Data Availability: Limited

FUNCTION(S)	skin-conditioning agent - miscellaneous
CONCERNS	• Use restrictions (low) • Non-reproductive organ system toxicity (moderate)
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CITRUS LIMON (LEMON) PEEL EXTRACT

Data Availability: Limited

FUNCTION(S)	not reported
CONCERNS	• Allergies/immunotoxicity (low) • Enhanced skin absorption • Use restrictions (high) • Non-reproductive organ system toxicity (moderate) • Irritation (skin, eyes, or lungs) (low)
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METHYLCHLOROISOTHIAZOLINONE

Data Availability: Fair

FUNCTION(S)	preservative
CONCERNS	• Cancer (low) • Allergies/immunotoxicity (moderate) • Use restrictions (high) • Persistence and bioaccumulation (moderate) • Ecotoxicology (low) • Irritation (skin, eyes, or lungs) (moderate)
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ASCORBIC ACID (VITAMIN C)
Appeared as: ASCORBIC ACID

Data Availability: Fair

FUNCTION(S)	antioxidant, fragrance ingredient, ph adjuster, skin-conditioning agent - miscellaneous, buffering, masking, skin conditioning
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TOCOPHERYL ACETATE

Data Availability: Fair

FUNCTION(S)	antioxidant, skin-conditioning agent - miscellaneous, skin conditioning
CONCERNS	• Cancer (low) • Allergies/immunotoxicity (moderate) • Contamination concerns (HYDROQUINONE)
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PANTHENOL

Data Availability: Limited

FUNCTION(S)	hair conditioning agent, antistatic, hair conditioning, skin conditioning
CONCERNS	• Multiple, additive exposure sources (low)
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METHYLISOTHIAZOLINONE

Data Availability: Fair

FUNCTION(S)	preservative
CONCERNS	• Allergies/immunotoxicity (high) • Use restrictions (high) • Neurotoxicity (low) • Ecotoxicology (low) • Irritation (skin, eyes, or lungs) (moderate)
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CITRUS GRANDIS (GRAPEFRUIT) FRUIT EXTRACT

Data Availability: Limited

FUNCTION(S)	preservative, skin-conditioning agent - miscellaneous
CONCERNS	• Allergies/immunotoxicity (low) • Use restrictions (high) • Multiple, additive exposure sources (low) • Irritation (skin, eyes, or lungs) (low)
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NIACINAMIDE

Data Availability: Fair

FUNCTION(S)	hair conditioning agent, skin-conditioning agent - miscellaneous, smoothing
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BIOTIN

Data Availability: Fair

FUNCTION(S)	hair conditioning agent, skin-conditioning agent - miscellaneous, antiseborrhoeic, hair conditioning, skin conditioning
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CI 42090 (FD&C BLUE NO. 1 OR D&C BLUE NO. 4)
Appeared as: BLUE 1 (CI 42090)

Data Availability: Fair

FUNCTION(S)	colorant, hair dyeing
CONCERNS	• Cancer (moderate) • Use restrictions (high) • Neurotoxicity (low) • Endocrine disruption (low) • Persistence and bioaccumulation (moderate) • Non-reproductive organ system toxicity (moderate) • Multiple, additive exposure sources (low) • Irritation (skin, eyes, or lungs) (moderate) • Contamination concerns (ANILINE and CADMIUM (pyrophoric))
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Ingredients from packaging:

WATER, SODIUM LAURETH SULFATE, COCAMIDOPROPYL BETAINE, SODIUM CHLORIDE, FRAGRANCE, CITRIC ACID, POLYQUATERNIUM-10, TETRASODIUM EDTA, DMDM HYDANTOIN, POLYSORBATE 20, PROPYLENE GLYCOL, HYDROLYZED KERATIN, HYDROLYZED WHEAT PROTEIN, PPG-9, CITRUS LIMON (LEMON) PEEL EXTRACT, METHYLCHLOROISOTHIAZOLINONE, ASCORBIC ACID, TOCOPHERYL ACETATE, PANTHENOL, METHYLISOTHIAZOLINONE, CITRUS GRANDIS (GRAPEFRUIT FRUIT EXTRACT, NIACINAMIDE, BIOTIN, BLUE 1 (CI 42090).

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.

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