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Data: Fair

Zinc Oxide

  • This ingredient’s score is higher if used in products that are inhalable (e.g., sprays, powders) because of respiratory concerns.

IMAGE SOURCE: PubChem

SEARCH PRODUCTS

Other Concerns

Persistence and bioaccumulation (moderate), Non-reproductive organ system toxicity (moderate), Ecotoxicology (low), and Occupational hazards (moderate)

SYNONYMS

● CI 77947
● FLOWERS OF ZINC
● LOW TEMPERATURE BURNED ZINC OXIDE
● PHILOSOPHER'S WOOL
● PIGMENT WHITE 4
● ZINC FLOWERS
● ZINC OXIDE
● ZINC OXIDE (NON-NANO)
● ZINC WHITE

Restricted

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


Zinc Oxide is an inorganic oxide used as a colorant and sunscreen agent.

Common concerns

See how this product scores for common concerns.

  • LOW
    Cancer
  • MODERATE
    Allergies & Immunotoxicity
  • LOW
    Developmental and Reproductive Toxicity
  • LOW
    Use Restrictions

Ingredient concerns

  • CONCERNS
  • DATA SOURCES

Products with this Ingredient

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foundation258 products
concealer67 products
eye shadow63 products
antiperspirant/deodorant52 products
daily use with SPF46 products
mask36 products
facial moisturizer/treatment35 products
recreational sunscreen32 products
blush30 products
bronzer/highlighter26 products
body powder19 products
lip balm18 products
moisturizer15 products
facial powder14 products
CC cream14 products
BB cream13 products
makeup primer13 products
nail polish12 products
exfoliant/scrub10 products
diaper cream10 products
hair color and bleaching10 products
lip liner10 products
setting powder/spray9 products
bar soap8 products
baby sunscreen8 products
body wash/cleanser6 products
lip gloss5 products
antiperspirant/deodorant (men's)5 products
toothpaste5 products
facial cleanser5 products
serums & essences5 products
baby lotion4 products
around-eye cream4 products
lipstick3 products
hair spray3 products
eye liner3 products
foot odor control3 products
hair removal waxes2 products
depilatory2 products
skin fading/lightener2 products
shaving cream (men's)2 products
conditioner2 products
shampoo2 products
baby powder2 products
lip balm with SPF2 products
bath oil/salts/soak1 products
toners/astringents1 products
bubble bath1 products
mascara1 products
body spray1 products

Enhanced skin absorption

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CONCERN REFERENCE
Does not cause enhanced penetrationOpen scientific literature

Occupational hazards

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CONCERN REFERENCE
Strong evidence of occupational hazardsOpen scientific literature
Allowed workplace exposures restricted to moderate dosesNational Library of Medicine HazMap
Moderate evidence of occupational hazardsOpen scientific literature

Persistence and bioaccumulation

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CONCERN REFERENCE
Persistent, bioaccumulative in wildlifeCanada PBTs - Accelerated Reduction/Elimination of Toxics (ARET)
Found to be persistent and bioaccumulative in wildlifeOpen scientific literature
Not suspected to be bioaccumulativeOpen scientific literature
Not suspected to be persistentOpen scientific literature

Decreased skin absorption

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CONCERN REFERENCE
Limited potential to absorb into the skin.Open scientific literature

Organ system toxicity (non-reproductive)

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CONCERN REFERENCE
Possible human respiratory toxicantAssociation of Occupational and Environmental Clinics
Limited evidence of respiratory toxicityScorecard.org Toxicity Information
One or more animal studies show classified as toxic effects at moderate doses (low dose studies may be unavailable for this ingredient)EPA Toxic Release Inventory PBTs
Associated with any toxicityOpen scientific literature
Classified as a low human health priorityOpen scientific literature
Classified as not expected to be potentially toxic or harmfulOpen scientific literature

Allergies/immunotoxicity

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CONCERN REFERENCE
One or more animal studies show any or allergenic effects at very low dosesOpen scientific literature

Ecotoxicology

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CONCERN REFERENCE
Wildlife and environmental toxicityCPS&Q - Classification & Labelling
Wildlife and environmental toxicityOpen scientific literature
Not suspected to be an environmental toxinOpen scientific literature

Informational

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CONCERN REFERENCE
Industry or government recommendations for safe use: restrictions on concentration, impurities, product types, or manufacturing methods - Color Additives - Exempt from Batch Certification by the U.S. Food and Drug AdministrationCTFA International Cosmetic Ingredient Dictionary and Handbook
Industry or government recommendations for safe use: restrictions on concentration, impurities, product types, or manufacturing methods - Color additive approved by FDA for use in cosmeticsFDA Color Additive Status

Developmental/reproductive toxicity

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CONCERN REFERENCE
Not likely to be a reproductive toxicant in humansOpen scientific literature

Data gaps

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CONCERN REFERENCE
6924 studies in PubMed science library may include information on the toxicity of this chemicalNLM PubMed

Multiple, additive exposure sources

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CONCERN REFERENCE
Designated as safe for general or specific, limited use in foodFDA Everything Added to Food
Designated as safe for general or specific, limited use in foodFDA Food Additive Status
  • Open scientific/peer reviewed literature
  • NLM (National Library of Medicine). 2006. HazMap — Occupational Exposure to Hazardous Agents.
  • EC (Environment Canada). 1994. Accelerated Reduction/Elimination of Toxics (ARET). ARET substance list of persistent, bioaccumulative and toxic chemicals.
  • AOEC (Association of Occupational and Environmental Clinics). 2009. AEOC exposures codes and asthmagen designation.
  • ED (Environmental Defense). 2006. Scorecard _ The Pollution Information Site. http://www.scorecard.org.
  • EPA (U.S. Environmental Protection Agency). 1999. Toxics Release Inventory Program. PBT Chemical Rule.
  • CPS&Q (Consumer Products Safety & Quality) formely known as ECB (European Chemicals Bureau). 2008. Classification and Labelling: Chemicals: Annex VI of Directive 67/548/EEC through the 31st ATP.
  • CTFA (Cosmetic, Toiletry and Fragrance Association). 2006. International Cosmetic Ingredient Dictionary and Handbook, 11th Edition. Color Additive Information. Washington, DC.
  • FDA (U.S. Food and Drug Administration) 2006. Center for Food Safety and Applied Nutrition. Color Additive Status List. September 2006.
  • NLM (National Library of Medicine). 2012. PubMed online scientific bibliography data. http://www.pubmed.gov.
  • FDA (U.S. Food and Drug Administration). 2008. EAFUS [Everything Added to Food]: A Food Additive Database. FDA Office of Food Safety and Applied Nutrition.
  • 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.

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

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

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