Is Quercetin Dimethyl Ether Glucoside safe in cosmetics?
Quercetin Dimethyl Ether Glucoside has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Quercetin Dimethyl Ether Glucoside
INCI: QUERCETIN DIMETHYL ETHER GLUCOSIDE (LISTED IN INCI DICTIONARY)
Quercetin Dimethyl Ether Glucoside (CAS No unique CAS assigned for the cosmetic-grade ingredient (PubChem CID: 44259669 for quercetin 3,7-dimethyl ether 4'-glucoside; MW 492.4 Da)) is a cosmetic cosmetic ingredient functioning as Antioxidant, skin conditioning (inferred from parent flavonoid class). EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
No unique CAS assigned for the cosmetic-grade ingredient (PubChem CID: 44259669 for quercetin 3,7-dimethyl ether 4'-glucoside; MW 492.4 Da)
View industrial chemical safety profile →
Function
Antioxidant, skin conditioning (inferred from parent flavonoid class)
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Not specifically regulated; permitted under general cosmetic provisions
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Quercetin Dimethyl Ether Glucoside.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Quercetin Dimethyl Ether Glucoside.
Regulatory Flags
natural-origin
Frequently Asked Questions
Is Quercetin Dimethyl Ether Glucoside allowed in the EU?
Quercetin Dimethyl Ether Glucoside EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Quercetin Dimethyl Ether Glucoside do in cosmetics?
Quercetin Dimethyl Ether Glucoside functions as: Antioxidant, skin conditioning (inferred from parent flavonoid class). It is classified as a cosmetic ingredient in our database. CAS number: No unique CAS assigned for the cosmetic-grade ingredient (PubChem CID: 44259669 for quercetin 3,7-dimethyl ether 4'-glucoside; MW 492.4 Da).
Compliance Tools
Check Quercetin Dimethyl Ether Glucoside compliance across multiple jurisdictions:
Ingredient Decoder
Paste a full ingredient list for instant analysis
82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
Check compliance across multiple jurisdictions
MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
Compare limits across jurisdictions
Related Ingredients
2-O-Ethyl Ascorbic Acid
Excellent
Same category
Softener and conditioner
3-Glyceryl Ascorbate
Excellent
Same category
Antioxidant, Humectant, Skin Conditio...
Allantoin Ascorbate
Excellent
Same category
Antioxidant, Skin Conditioning, Skin ...
Aloe Vera Extract
Excellent
Same category
Skin Conditioning, Antioxidant
Althaea Officinalis Callus Culture Extract
Excellent
Same category
Antioxidant, skin protectant
Amaranthus Caudatus Seed Oil
Excellent
Same category
Emollient, skin conditioning, antioxi...
(20S)-Protopanaxadiol
Moderate
Similar safety
(Cnidium Officinale/Coptis Chinensis/Glycyrrhiza Uralensis) Root Extract
Moderate
Similar safety
Skin conditioning
(Eclipta Prostrata/Houttuynia Cordata) Leaf Extract
Moderate
Similar safety
Skin conditioning
(Lepidium Meyenii/Sarcodon Aspratus) Root Water
Moderate
Similar safety
Skin conditioning
(SH-Pentapeptide-10 6-Aminocaprooyl SH-Pentapeptide-11) SP
Moderate
Similar safety
Skin/hair conditioning (peptide-based...
1,2,3,4,4a,5,6,7-Octahydro-2,5,5-Trimethyl-2-Naphthol
Moderate
Similar safety
Fragrance ingredient
QUERCUS ALBA BARK
Good
Browse nearby
Skin Conditioning
QUERCUS INFECTORIA GALL EXTRACT
Good
Browse nearby
Anti-sebum, Astringent, Skin Conditio...
QUILLAJA SAPONARIA BARK EXTRACT
Good
Browse nearby
Anti-seborrheic, Cleansing, Foaming, ...
Is Quercetin Dimethyl Ether Glucoside in Your Products?
Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.
Try Piro Free →Analyze Your Full Ingredient List
Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Quercetin Dimethyl Ether Glucoside in your formulation.