EWG Skin Deep® | OUAI Fine Hair Shampoo Rating

EWG's Skin Deep®

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Data Availability:

Limited

OUAI Fine Hair Shampoo

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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.

WATER

Data Availability: Robust

FUNCTION(S)	solvent
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SODIUM C14-16 OLEFIN SULFONATE

Data Availability: Limited

FUNCTION(S)	cleansing, foaming, surfactant, surfactant - cleansing agent
CONCERNS	• Use restrictions (low) • Non-reproductive organ system toxicity (moderate) • Contamination concerns (GAMMA SULTONE)
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COCAMIDOPROPYL BETAINE

Data Availability: Limited

FUNCTION(S)	antistatic, cleansing, foam boosting, hair conditioning, surfactant, viscosity controlling, antistatic agent, hair conditioning agent, skin-conditioning agent - miscellaneous;surfactant - cleansing agent, surfactant - foam booster, viscosity increasing agent - aqueous
CONCERNS	• Allergies/immunotoxicity (moderate) • Use restrictions (high) • Contamination concerns (3-DIMETHYLAMINOPROPYLAMINE, COCAMIDOPROPYL DIMETHYLAMINE, and NITROSAMINES)
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SODIUM METHYL COCOYL TAURATE

Data Availability: Limited

FUNCTION(S)	cleansing, foaming, surfactant, surfactant - cleansing agent
CONCERNS	• Enhanced skin absorption • Irritation (skin, eyes, or lungs) (low)
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PEG-200 HYDROGENATED GLYCERYL PALMATE

Data Availability: None

FUNCTION(S)	cleansing, emulsifying, solvent, surfactant - solubilizing agent
CONCERNS	• Contamination concerns (ETHYLENE OXIDE and 1,4-DIOXANE)
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COCAMIDE MIPA

Data Availability: Limited

FUNCTION(S)	emulsifying, emulsion stabilising, foam boosting, surfactant, viscosity controlling, surfactant - foam booster, viscosity increasing agent - aqueous
CONCERNS	• Use restrictions (low) • Irritation (skin, eyes, or lungs) (low)
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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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PANTHENOL

Data Availability: Limited

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

Data Availability: None

FUNCTION(S)	cleansing, emulsifying, skin conditioning, surfactant
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HYDROLYZED KERATIN

Data Availability: Limited

FUNCTION(S)	antistatic, film forming, hair conditioning, humectant, skin conditioning, hair conditioning agent, nail conditioning agent, skin-conditioning agent - miscellaneous
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BIOTIN

Data Availability: Limited

FUNCTION(S)	antiseborrhoeic, hair conditioning, skin conditioning, hair conditioning agent, skin-conditioning agent - miscellaneous
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SALVIA HISPANICA SEED OIL

Data Availability: Fair

FUNCTION(S)	moisturising, skin conditioning, skin-conditioning agent - occlusive
CONCERNS	• Allergies/immunotoxicity (moderate)
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CETRIMONIUM CHLORIDE

Data Availability: Good

FUNCTION(S)	antimicrobial, antistatic, emulsifying, preservative, surfactant, antistatic agent, cosmetic biocide, surfactant - emulsifying agent
CONCERNS	• Allergies/immunotoxicity (moderate) • Use restrictions (high) • Neurotoxicity (low) • Endocrine disruption (low) • Non-reproductive organ system toxicity (moderate) • Irritation (skin, eyes, or lungs) (low)
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HYDROXYPROPYL GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE

Data Availability: None

FUNCTION(S)	antistatic, hair conditioning, antistatic agent, hair conditioning agent
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GLYCERIN

Data Availability: Fair

FUNCTION(S)	denaturant, humectant, perfuming, solvent, fragrance ingredient, hair conditioning agent, oral care agent;oral health care drug, skin-conditioning agent - humectant, skin protectant, viscosity decreasing agent
CONCERNS	• Use restrictions (moderate)
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SODIUM COCOYL GLYCINATE

Data Availability: Limited

FUNCTION(S)	cleansing, hair conditioning, skin conditioning, hair conditioning agent, skin-conditioning agent - miscellaneous, surfactant - cleansingagent
CONCERNS	• Use restrictions (low) • Irritation (skin, eyes, or lungs) (low)
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PEG-150 DISTEARATE

Data Availability: Fair

FUNCTION(S)	surfactant - cleansing agent, surfactant - solubilizing agent
CONCERNS	• Contamination concerns (ETHYLENE OXIDE and 1,4-DIOXANE)
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PROPOXYTETRAMETHYL PIPERIDINYL DIMETHICONE

Data Availability: None

FUNCTION(S)	hair conditioning, hair conditioning agent
CONCERNS	• Contamination concerns (CYCLOPENTASILOXANE and CYCLOTETRASILOXANE)
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TRIDECETH-6

Data Availability: Limited

FUNCTION(S)	surfactant - emulsifying agent
CONCERNS	• Use restrictions (low) • Non-reproductive organ system toxicity (moderate) • Irritation (skin, eyes, or lungs) (low) • Contamination concerns (ETHYLENE OXIDE and 1,4-DIOXANE)
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Alcohol ethoxylates (C11-15) secondary

Data Availability: Fair

FUNCTION(S)	emulsifying, surfactant, surfactant - emulsifying agent
CONCERNS	• Allergies/immunotoxicity (low) • Use restrictions (low) • Irritation (skin, eyes, or lungs) (low) • Contamination concerns (ETHYLENE OXIDE and 1,4-DIOXANE)
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PEG-7 GLYCERYL COCOATE

Data Availability: Fair

FUNCTION(S)	emulsifying, surfactant, skin-conditioning agent - emollient, surfactant - emulsifying agent
CONCERNS	• Enhanced skin absorption • Use restrictions (low) • Contamination concerns (ETHYLENE OXIDE and 1,4-DIOXANE)
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SODIUM CHLORIDE

Data Availability: Robust

FUNCTION(S)	flavoring agent, oral care agent, viscosity increasing agent - aqueous
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POLYQUATERNIUM-7

Data Availability: Limited

FUNCTION(S)	antistatic, film forming, antistatic agent, film former, hair fixative
CONCERNS	• Use restrictions (high) • Non-reproductive organ system toxicity (moderate) • Ecotoxicology (low) • Contamination concerns (ACRYLAMIDE)
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DISODIUM EDTA

Data Availability: Limited

FUNCTION(S)	chelating, viscosity controlling, chelating agent
CONCERNS	• Enhanced skin absorption • Non-reproductive organ system toxicity (moderate) • Irritation (skin, eyes, or lungs) (high)
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CITRIC ACID

Data Availability: Good

FUNCTION(S)	buffering, chelating, masking, chelating agent, fragrance ingredient, ph adjuster
CONCERNS	• Use restrictions (moderate)
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SODIUM HYDROXIDE

Data Availability: Good

FUNCTION(S)	buffering, denaturant, ph adjuster
CONCERNS	• Use restrictions (high) • Non-reproductive organ system toxicity (moderate) • Irritation (skin, eyes, or lungs) (low)
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TETRASODIUM EDTA

Data Availability: Fair

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

Data Availability: Limited

FUNCTION(S)	preservative, fragrance ingredient
CONCERNS	• Allergies/immunotoxicity (moderate)
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SODIUM BENZOATE

Data Availability: Fair

FUNCTION(S)	anticorrosive, masking, preservative, fragrance ingredient
CONCERNS	• Use restrictions (moderate)
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PHENOXYETHANOL

Data Availability: Good

FUNCTION(S)	preservative, fragrance ingredient
CONCERNS	• Allergies/immunotoxicity (low) • Use restrictions (moderate) • Non-reproductive organ system toxicity (moderate) • Ecotoxicology (low) • Irritation (skin, eyes, or lungs) (high) • Occupational hazards (high)
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BENZYL ALCOHOL

Data Availability: Fair

FUNCTION(S)	masking, preservative, solvent, external analgesic, fragrance ingredient, oral health care drug, solvent;viscosity decreasing agent
CONCERNS	• Allergies/immunotoxicity (high) • Non-reproductive organ system toxicity (moderate) • Ecotoxicology (low) • Irritation (skin, eyes, or lungs) (low) • Occupational hazards (high)
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ACETIC ACID

Data Availability: Fair

FUNCTION(S)	buffering, masking, fragrance ingredient, ph adjuster
CONCERNS	• Non-reproductive organ system toxicity (moderate)
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SODIUM ACETATE

Data Availability: Limited

FUNCTION(S)	buffering, masking, buffering agent, fragrance ingredient
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BENZYL SALICYLATE

Data Availability: Fair

FUNCTION(S)	masking, uv absorber, fragrance ingredient, ultraviolet light absorber
CONCERNS	• Allergies/immunotoxicity (high) • Use restrictions (low) • Endocrine disruption (low) • Irritation (skin, eyes, or lungs) (low) • Contamination concerns (SALICYLIC ACID)
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LIMONENE

Data Availability: Good

FUNCTION(S)	perfuming
CONCERNS	• Allergies/immunotoxicity (high) • Persistence and bioaccumulation (moderate) • Ecotoxicology (low) • Irritation (skin, eyes, or lungs) (high) • Contamination concerns (FORMALDEHYDE)
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HEXYL CINNAMAL

Data Availability: Limited

FUNCTION(S)	masking, fragrance ingredient
CONCERNS	• Allergies/immunotoxicity (high) • Endocrine disruption (low) • Non-reproductive organ system toxicity (low) • Irritation (skin, eyes, or lungs) (low)
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Ingredients from packaging:

Water / Aqua / Eau, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Sodium Methyl Cocoyl Taurate, Peg-200 Hydrogenated Glyceryl Palmate, Cocamide Mipa, Fragrance / Parfum, , Panthenol, Cocoglucosides Hydroxypropyltrimonium Chloride, Hydrolyzed Keratin, Biotin, Salvia Hispanica Seed Oil, Cetrimonium Chloride (Anti-Static Agent/Agent Antistatique), Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Glycerin, Sodium Lauroyl Glycinate, Peg-150 Distearate, Propoxytetramethyl Piperidinyl Dimethicone, Trideceth-6, C11-15 Pareth-7, Peg-7 Glyceryl Cocoate, Sodium Chloride, Polyquaternium-7, Disodium Edta, Citric Acid, Sodium Hydroxide, Tetrasodium Edta, Potassium Sorbate, Sodium Benzoate, Phenoxyethanol, Benzyl Alcohol, Acetic Acid, Sodium Acetate, Benzyl Salicylate, Limonene, Hexyl Cinnamal

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