EWG Skin Deep® | What is COCAMIDOPROPYL HYDROXYSULTAINE

HOW WE DETERMINE SCORES Learn more About EWG VERIFIED®

Data: Limited

Cocamidopropyl Hydroxysultaine

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Other Concerns

Irritation (skin, eyes, or lungs) (low)

SYNONYMS

● (3-COCAMIDOPROPYL)(2-HYDROXY-3-SULFOPROPYL)DIMETHYL HYDROXIDE, QUATERNARY AMM ONIUM COMPOUNDS

● (3-COCAMIDOPROPYL)(2-HYDROXY-3-SULFOPROPYL)DIMETHYL QUATERNARY AMMONIUM COMPOUNDS HYDROXIDE

● (3-COCAMIDOPROPYL)(2-HYDROXY-3-SULFOPROPYL)DIMETHYL QUATERNARY AMMONIUM COMPOUNDS, HYDROXIDE,

● 1-PROPANAMINIUM, N-(3-AMINOPROPYL)-2-HYDROXY-N,N-DIMETHYL-3-SULFO, N-COCO ACYL DERIVS., HYDROXIDES,

● 1-PROPANAMINIUM, N-(3-AMINOPROPYL)-2-HYDROXY-N,N-DIMETHYL-3-SULFO-, N-COCO ACYL DERIVS., INNER SALTS

● 1PROPANAMINIUM, N(3AMINOPROPYL)2HYDROXYN,NDIMETHYL3SULFO, NCOCO ACYL DERIVS., HYDROXIDES, INNER SALTS

● COCAMIDOPROPYL HYDROXYSULTAINE

● HYDROXIDE, (3-COCAMIDOPROPYL)(2-HYDROXY-3-SULFOPROPYL)DIMETHYL QUATERNARY AMMONIUM COMPOUNDS

● HYDROXIDE, QUATERNARY AMM ONIUM COMPOUNDS, (3-COCAMIDOPROPYL)(2-HYDROXY-3-SULFOPROPYL)DIMETHYL

● HYDROXIDES, 1-PROPANAMINIUM, N-(3-AMINOPROPYL)-2-HYDROXY-N,N-DIMETHYL-3-SULFO, N-COCO ACYL DERIVS.

● INNER SALT

● N,N-DIMETHYL-N-(3-COCAMIDOPROPYL)-3-AMNONIO-2-HYDROXYPROPYLSULFONATE

● N-COCO ACYL DERIVS. HYDROXIDES, 1-PROPANAMINIUM, N-(3-AMINOPROPYL)-2-HYDROXY-N,N-DIMETHYL-3-SULFO

● QUATERNARY AMM ONIUM COMPOUNDS, (3-COCAMIDOPROPYL)(2-HYDROXY-3-SULFOPROPYL)DIMETHYL, HYDROXIDE,

Restricted

Restricted: EWG VERIFIED products cannot contain this ingredient without adequate substantiation

Synthetic skin and hair conditioning agent.

Common concerns

See how this product scores for common concerns.

LOW

Cancer
LOW

Allergies & Immunotoxicity
LOW

Developmental and Reproductive Toxicity
LOW

Use Restrictions

Ingredient concerns

CONCERNS
DATA SOURCES

Products with this Ingredient

shampoo	313 products
body wash/cleanser	198 products
facial cleanser	151 products
liquid hand soap	124 products
conditioner	59 products
bubble bath	35 products
baby shampoo	22 products
baby soap	21 products
exfoliant/scrub	19 products
hair color and bleaching	13 products
hair treatment/serum	10 products
styling mousse/foam	9 products
bath oil/salts/soak	9 products
baby bubble bath	8 products
bar soap	8 products
hair styling aide	7 products
mask	3 products
shaving cream	3 products
makeup remover	3 products
eye makeup remover	3 products
toothpaste	3 products
beard cleanser	2 products
facial moisturizer/treatment	2 products
hair-loss treatment	2 products
	2 products
foundation	1 products
around-eye cream	1 products
body cleansing wipes	1 products
anti-aging	1 products
shaving cream (men's)	1 products
antiperspirant/deodorant	1 products

Irritation (skin, eyes, or lungs)

CONCERN	REFERENCE
Limited evidence of any irritation	Open scientific literature
Limited evidence of skin irritation	Open scientific literature

Ecotoxicology

CONCERN	REFERENCE
Wildlife and environmental toxicity	Open scientific literature
Limited evidence of environmental toxicity or persistence	Open scientific literature
Not suspected to be an environmental toxin	Environment Canada Domestic Substance List

Organ system toxicity (non-reproductive)

CONCERN	REFERENCE
Classified as not expected to be potentially toxic or harmful	Environment Canada Domestic Substance List
Classified as a low human health priority	Environment Canada Domestic Substance List

Persistence and bioaccumulation

CONCERN	REFERENCE
Not suspected to be persistent	Environment Canada Domestic Substance List
Not suspected to be bioaccumulative	Environment Canada Domestic Substance List

Informational

CONCERN	REFERENCE
Industry or government recommendations for safe use: restrictions on concentration, impurities, product types, or manufacturing methods - any	Open scientific literature

Data gaps

CONCERN	REFERENCE
247 studies in PubMed science library may include information on the toxicity of this chemical	NLM PubMed

Open scientific/peer reviewed literature
EC (Environment Canada). 2008. Domestic Substances List Categorization. Canadian Environmental Protection Act (CEPA) Environmental Registry.
NLM (National Library of Medicine). 2012. PubMed online scientific bibliography data. http://www.pubmed.gov.

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