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HOW WE DETERMINE SCORES Learn more About EWG VERIFIED®

Data: Limited

Laureth 7

  • Products with the EWG VERIFIED mark have met the program’s impurity and use restrictions based on EWG's review of the company's data.

IMAGE SOURCE: PubChem

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Other Concerns

Use restrictions (low), Irritation (skin, eyes, or lungs) (low), and Contamination concerns (high)

SYNONYMS

● 3,6,9,12,15,18,21-HEPTAOXATRITRIACONTAN-1-OL
● 3,6,9,12,15,18,21-HEPTAOXATRITRIACONTANOL
● HEPTAETHYLENEGLYCOL DODECYLETHER
● HYPTAETHYLENE GLYCOL DODECYL ETHER
● LAURETH-7
● LAURYL ALCOHOL HEXA(OXYETHYLENE) ETHANOL
● PEG-7 LAURYL ETHER
● POLYETHYLENE GLYCOL (7) LAURYL ETHER
● POLYOXYETHYLENE (7) LAURYL ETHER

Restricted

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

Laureth-7 is a polyethylene glycol-based surfactant; may contain potentially toxic impurities such as 1,4-dioxane.

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

Expand content Collapse content
facial moisturizer/treatment129 products
foundation89 products
concealer86 products
daily use with SPF50 products
eye shadow48 products
brow liner47 products
moisturizer38 products
serums & essences38 products
around-eye cream38 products
bronzer/highlighter35 products
hair treatment/serum25 products
mask24 products
hair styling aide20 products
20 products
styling gel/lotion14 products
sunless tanning12 products
hand cream11 products
anti-aging10 products
makeup primer9 products
facial cleanser6 products
after shave6 products
body firming lotion6 products
exfoliant/scrub4 products
blush4 products
facial powder3 products
cuticle treatment3 products
BB cream3 products
shampoo3 products
recreational sunscreen3 products
conditioner3 products
skin fading/lightener2 products
toners/astringents2 products
hair spray2 products
setting powder/spray2 products
makeup remover2 products
tanning oil2 products
body oil2 products
baby oil1 products
damaged skin treatment1 products
shaving cream (men's)1 products
lip balm1 products
liquid hand soap1 products
foot moisturizer1 products
shaving cream1 products
oil controller1 products
hand sanitizer1 products
styling mousse/foam1 products

Contamination concerns

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Chemical
ETHYLENE OXIDE
1,4-DIOXANE

Irritation (skin, eyes, or lungs)

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CONCERN REFERENCE
any irritation - weight of evidence unknown/unassessedOpen scientific literature

Use restrictions

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CONCERN REFERENCE
Determined safe for use in cosmetics, subject to concentration or use limitations - Safe for use in cosmetics with some qualificationsCosmetic Ingredient Review Assessments

Data gaps

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CONCERN REFERENCE
4 studies in PubMed science library may include information on the toxicity of this chemicalNLM PubMed
  • Open scientific/peer reviewed literature
  • CIR (Cosmetic Ingredient Review). 2006. CIR Compendium, containing abstracts, discussions, and conclusions of CIR cosmetic ingredient safety assessments. Washington DC.
  • 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.

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.

Can’t find your product?

Enter the ingredients in EWG’s Build Your Own Report tool to get an approximate score for that product.

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