Find products and ingredients Learn how Skin Deep® works Meet our experts Discover EWG VERIFIED®

Data: Fair

Cinnamomum Cassia (Cinnamon) Leaf Oil

Other Concerns


SYNONYMS

● CASSIA BARK OIL
● CASSIA OIL
● CASSIA OIL; CASSIA OIL; CASSIA OIL; CEYLON CINNAMON BARK OIL; CINNAMON BARK OIL; CINNAMON BARK OIL; CINNAMON BARK OIL, CEYLON; CINNAMON BARK OIL, CEYLON; CINNAMON OIL; CRUDE CASSIA OIL
● CINNAMOMUM CASSIA (CINNAMIN) LEAF OIL
● CINNAMOMUM CASSIA (CINNAMON) LEAF ESSENTIAL OIL
● CINNAMOMUM CASSIA (CINNAMON) LEAF OIL
● CINNAMOMUM CASSIA LEAF ESSENTIAL OIL
● CINNAMON (CINNAMOMUM CASSIA) OIL
● CINNAMON LEAF ESSENTIAL OIL
● CINNAMON OIL
● CINNAMON OIL, ESSENTIAL
● CINNAMON OILS
● ESSENTIAL CINNAMON OIL
● OIL OF CASSIA
● OIL OF CINNAMON
● OIL, ESSENTIAL, CINNAMON
● OILS, CASSIA
● OILS, CINNAMON

Restricted

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


Cinnamomum Cassia Leaf Oil is a volatile oil steam distilled from the leaves and twigs ofCinnamomum cassia.

Common concerns

See how this product scores for common concerns.

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

Ingredient concerns

  • CONCERNS
  • DATA SOURCES

Products with this Ingredient

Expand content Collapse content
bar soap33 products
shampoo7 products
body wash/cleanser4 products
exfoliant/scrub3 products
shaving cream3 products
body oil3 products
mouthwash3 products
bath oil/salts/soak2 products
facial cleanser2 products
mask2 products
lip balm1 products
baby soap1 products
hair treatment/serum1 products
moisturizer1 products
hand cream1 products
body firming lotion1 products
tooth whitening1 products
daily use with SPF1 products
conditioner1 products
facial moisturizer/treatment1 products
toothpaste1 products

Allergies/immunotoxicity

Expand content Collapse content
CONCERN REFERENCE
Known human any toxicant or allergenNational Library of Medicine HazMap
Human any toxicant or allergen - strong evidenceOpen scientific literature
Limited evidence of any toxicity or allergiesOpen scientific literature

Multiple, additive exposure sources

Expand content Collapse content
CONCERN REFERENCE
Designated as safe for general or specific, limited use in foodFDA Everything Added to Food

Data gaps

Expand content Collapse content
CONCERN REFERENCE
225 studies in PubMed science library may include information on the toxicity of this chemicalNLM PubMed

Persistence and bioaccumulation

Expand content Collapse content
CONCERN REFERENCE
Not suspected to be persistentOpen scientific literature
Not suspected to be bioaccumulativeOpen scientific literature

Use restrictions

Expand content Collapse content
CONCERN REFERENCE
Restricted in cosmetics - labeling requirement for allergensOpen scientific literature

Ecotoxicology

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

Organ system toxicity (non-reproductive)

Expand content Collapse content
CONCERN REFERENCE
Classified as not expected to be potentially toxic or harmfulEnvironment Canada Domestic Substance List
  • NLM (National Library of Medicine). 2006. HazMap — Occupational Exposure to Hazardous Agents.
  • Open scientific/peer reviewed literature
  • 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.
  • 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

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

Can’t find your product?

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

BUILD YOUR OWN REPORT
Skindeep Healthy Living App

EWG research
on the go

Find personal care, cleaning, and food products on the EWG Healthy Living app.

DOWNLOAD THE APP