EWG Skin Deep® | What is 2-METHYLRESORCINOL

HOW WE DETERMINE SCORES Learn more About EWG VERIFIED™

Data: Limited

2 Methylresorcinol

IMAGE SOURCE: PubChem

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Other Concerns

Use restrictions (high)

SYNONYMS

● 1,3-BENZENEDIOL, 2-METHYL-

● 1,3BENZENEDIOL, 2METHYL

● 2,6-DIHYDROXYTOLUENE

● 2-METHYL- 1,3-BENZENEDIOL

● 2-METHYL-1,3-BENZENEDIOL

● 2-METHYL-1,3-DIHYDROXYBENZENE

● 2-METHYLRESORCINOL

● 2-METHYLRESORCINOL; 2-METHYLRESORCINOL

● TOLUNENE-2,6-DIOL

Unacceptable

Unacceptable: EWG VERIFIED products cannot contain this ingredient

Ingredient used in hair color and bleaching products.

Common concerns

See how this product scores for common concerns.

LOW

Cancer
MODERATE

Allergies & Immunotoxicity
LOW

Developmental and Reproductive Toxicity
HIGH

Use Restrictions

Ingredient concerns

CONCERNS
DATA SOURCES

Products with this Ingredient

hair color and bleaching	94 products
hair treatment/serum	1 products

Use restrictions

CONCERN	REFERENCE
Violation of government restrictions - Restricted in cosmetics; use, concentration, or manufacturing restrictions - any	Open scientific literature
Restricted in cosmetics (recommendations or requirements) - use, concentration, or manufacturing restrictions - any	CosIng
Determined safe for use in cosmetics, subject to concentration or use limitations - any	Open scientific literature

Allergies/immunotoxicity

CONCERN	REFERENCE
Human skin toxicant or allergen - strong evidence	Cosmetic Ingredient Review Assessments
Possible human any toxicant or allergen	Open scientific literature
Limited evidence of sensitization toxicity or allergies	Open scientific literature
Limited evidence of any toxicity or allergies	Open scientific literature

Data gaps

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 product	Cosmetic Ingredient Review Assessments
13 studies in PubMed science library may include information on the toxicity of this chemical	NLM PubMed

Informational

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

Ecotoxicology

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

Organ system toxicity (non-reproductive)

CONCERN	REFERENCE
Classified as not expected to be potentially toxic or harmful	Environment Canada Domestic Substance List

Persistence and bioaccumulation

CONCERN	REFERENCE
Not suspected to be persistent	Environment Canada Domestic Substance List
Not suspected to be bioaccumulative	Environment Canada Domestic Substance List

Open scientific/peer reviewed literature
European Commission. 2013. Cosing, the European Commission database with information on cosmetic substances and ingredients. Accessed on March 1, 2013 at http://ec.europa.eu/consumers/cosmetics/cosing/ .
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.

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