Low ConcernVegan

Triethyl Citrate

Ethyl citrate / TEC

Safety Notes

Citric acid triethyl ester; prevents bacterial enzyme activity on sweat → reduces odour (deodorant mechanism); used in non-antiperspirant deodorants; also solvent; COSMOS-approved; well-tolerated

Function & Common Use

Function

Deodorant Active / Solvent / Sequestrant

Concentration Limits

India (CDSCO)

No limit

EU Cosmetics Reg.

No limit

US FDA (21 CFR)

No specific 21 CFR cosmetic limit identified in source checked

Korea (MFDS)

No specific MFDS limit identified in source checked; verify if ingredient is used in a Korean functional cosmetic category

Pregnancy: No specific restriction identified in source checked; standard cosmetic use

Frequently Asked Questions

Is Triethyl Citrate safe to use in skincare?

Triethyl Citrate has a Low concern rating from The Clean Sheet. Citric acid triethyl ester; prevents bacterial enzyme activity on sweat → reduces odour (deodorant mechanism); used in non-antiperspirant deodorants; also solvent; COSMOS-approved; well-tolerated

Is Triethyl Citrate allowed in India?

Triethyl Citrate is currently classified as "Permitted" under Indian cosmetics regulations. No concentration limit is specified for India.

What is Triethyl Citrate used for in cosmetics?

Triethyl Citrate functions as: Deodorant Active / Solvent / Sequestrant. It is commonly found in: Deodorants (non-antiperspirant) some cosmetic solvents.

TCS Assessment

Low Concern

Data Confidence

High

Based on peer-reviewed safety data, regulatory status, and expert review by The Clean Sheet panel.