Semisynthetic cellulose ether forming films in organic solvents; soluble in ethanol but insoluble in water; widely used as pharmaceutical coating excipient and in nail lacquers; CIR and FDA consider it safe; approved food additive (E462) with long safety history.
Function & Common Use
Film Former / Binder / Viscosity Controlling / Stabiliser
Film Formers
Nail lacquers, hair styling products, mascara, tablet coatings, skin patches
Synthetic (semisynthetic - cellulose derived)
Concentration Limits
None
None
None
None
Format restriction: None
Baby restriction: No
Pregnancy: No
IFRA: No
Frequently Asked Questions
Is Ethylcellulose safe to use in skincare?
Ethylcellulose has a Low concern rating from The Clean Sheet. Semisynthetic cellulose ether forming films in organic solvents; soluble in ethanol but insoluble in water; widely used as pharmaceutical coating excipient and in nail lacquers; CIR and FDA consider it safe; approved food additive (E462) with long safety history.
Is Ethylcellulose allowed in India?
Ethylcellulose is currently classified as "Permitted" under Indian cosmetics regulations. The maximum permitted concentration is None.
What is Ethylcellulose used for in cosmetics?
Ethylcellulose functions as: Film Former / Binder / Viscosity Controlling / Stabiliser. It is commonly found in: Nail lacquers, hair styling products, mascara, tablet coatings, skin patches.
Can Ethylcellulose cause an allergic reaction?
Yes. Ethylcellulose has an allergen flag (No). If you have sensitive skin or known fragrance/contact allergies, patch-test products containing this ingredient before full use.
Is Ethylcellulose safe for babies?
Ethylcellulose has baby/child restrictions: No. Avoid using products containing this ingredient on infants unless specifically formulated and labelled for baby use.
Regulatory Status
EU Annex: None
Identifiers
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