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HOW WE DETERMINE SCORES Learn more About EWG VERIFIED™

Data: Robust

Sea Salt

IMAGE SOURCE: PubChem

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Other Concerns

SYNONYMS

MARIS SAL, SEA SALT, SODIUM CHLORIDE (NACL), and SODIUM CHLORIDE; SODIUM CHLORIDE BRINE, PURIFIED

This ingredient is not currently on EWG's Restricted or Unacceptable Lists.

Sea salt is a mixture of inorganic salts derived from sea water or from inland bodies of saltwater.

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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bath oil/salts/soak126 products
exfoliant/scrub74 products
bar soap68 products
concealer41 products
shampoo34 products
mask33 products
foundation29 products
facial moisturizer/treatment26 products
body wash/cleanser21 products
conditioner17 products
facial cleanser16 products
hair styling aide16 products
serums & essences15 products
around-eye cream11 products
moisturizer11 products
hair spray8 products
liquid hand soap8 products
toners/astringents7 products
toothpaste7 products
daily use with SPF6 products
CC cream5 products
hair treatment/serum4 products
foot cleansing3 products
recreational sunscreen2 products
bronzer/highlighter2 products
BB cream2 products
setting powder/spray2 products
hand cream2 products
styling mousse/foam2 products
tooth whitening2 products
bubble bath2 products
muscle/joint soreness2 products
makeup remover1 products
antiperspirant/deodorant (men's)1 products
baby bubble bath1 products
nail treatment1 products
baby shampoo1 products
antiperspirant/deodorant1 products
baby lotion1 products
body firming lotion1 products
mouthwash1 products
beard cleanser1 products
baby wipes1 products
facial powder1 products
fragrance for women1 products
makeup primer1 products
eye makeup remover1 products
styling gel/lotion1 products

Ecotoxicology

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CONCERN REFERENCE
Not suspected to be an environmental toxinEnvironment Canada Domestic Substance List

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
Classified as a low human health priorityEnvironment Canada Domestic Substance List

Persistence and bioaccumulation

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CONCERN REFERENCE
Not suspected to be bioaccumulativeEnvironment Canada Domestic Substance List

Multiple, additive exposure sources

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CONCERN REFERENCE
Designated as safe for general or specific, limited use in foodFDA Food Additive Status

Data gaps

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CONCERN REFERENCE
294514 studies in PubMed science library may include information on the toxicity of this chemicalNLM PubMed
  • EC (Environment Canada). 2008. Domestic Substances List Categorization. Canadian Environmental Protection Act (CEPA) Environmental Registry.
  • FDA (U.S. Food and Drug Administration) 2006. Food Additive Status List. Downloaded from http://www.cfsan.fda.gov/%7Edms/opa-appa.html, Oct 16, 2006.
  • 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.

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