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HOW WE DETERMINE SCORES Learn more About EWG VERIFIED®

Data: None

Stearalkonium Hectorite

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Other Concerns

Contamination concerns (high)

SYNONYMS

● BENZYLDIMETHYLSTEARYLAMMONIUM HECTORITE
● STEARALKONIUM HECTORITE

Restricted

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

This ingredient is produced from hectorite, a naturally occurring mineral and a principal constituent of bentonite clay.

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

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nail polish260 products
lipstick220 products
foundation145 products
eye liner79 products
blush52 products
bronzer/highlighter49 products
lip gloss46 products
eye shadow30 products
concealer28 products
nail treatment15 products
shampoo14 products
recreational sunscreen11 products
hair color and bleaching11 products
daily use with SPF10 products
facial moisturizer/treatment8 products
BB cream7 products
lip balm6 products
exfoliant/scrub5 products
around-eye cream5 products
hair spray5 products
body powder3 products
lip plumper3 products
makeup primer3 products
mascara2 products
lip liner2 products
moisturizer2 products
2 products
hair styling aide2 products
baby sunscreen2 products
antiperspirant/deodorant2 products
mask2 products
foot odor control1 products
foot moisturizer1 products
skin fading/lightener1 products
nail glue1 products
toners/astringents1 products
serums & essences1 products
body spray1 products
body cleansing wipes1 products
antiperspirant/deodorant (men's)1 products
brow liner1 products

Contamination concerns

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Chemical
NITROSAMINES
FREE AMINES

Data gaps

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CONCERN REFERENCE
Risk assessment method deficiencies and data gaps - Maximum reported "as used" concentration is basis of safety assessment by industry safety panel (Cosmetic Ingredient Review, CIR) - implicit safe concentration limit in productCosmetic Ingredient Review Assessments
0 studies in PubMed science library may include information on the toxicity of this chemicalNLM PubMed

Ecotoxicology

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CONCERN REFERENCE
Uncertain environmental toxin and uncertain persistent or bioaccumulativeEnvironment Canada Domestic Substance List

Informational

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CONCERN REFERENCE
Industry or government recommendations for safe use: restrictions on concentration, impurities, product types, or manufacturing methods - anyCosmetic Ingredient Review Assessments

Organ system toxicity (non-reproductive)

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CONCERN REFERENCE
Classified as not expected to be potentially toxic or harmfulEnvironment Canada Domestic Substance List
  • 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.
  • EC (Environment Canada). 2008. Domestic Substances List Categorization. Canadian Environmental Protection Act (CEPA) Environmental Registry.

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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