The Clean Sheet
Ingredient Directory
Low ConcernVegan

Glyceryl Sesquipelargonate

Glyceryl esters of pelargonic (nonanoic) acid (mixed mono/di ester)

Safety Notes

Glyceryl ester of pelargonic acid used as a multifunctional antimicrobial emollient in COSMOS-type preservation systems. Provides antimicrobial support with a conditioning skin feel.

Function & Common Use

Function

Antimicrobial / Emollient / Emulsifier

Category

Preservative / Antimicrobial

Common In

Natural preservative blends, emulsions, deodorants

Origin

Plant-derived (glycerin + pelargonic acid)

Concentration Limits

India (CDSCO)

No specific limit under CR 2020 in source checked

EU Cosmetics Reg.

No specific limit; use at self-determined safe level per safety assessment

US FDA (21 CFR)

No specific 21 CFR cosmetic limit identified in source checked

Korea (MFDS)

No specific MFDS limit identified in source checked

Baby restriction: None identified for standard cosmetic use

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

Frequently Asked Questions

Is Glyceryl Sesquipelargonate safe to use in skincare?

Glyceryl Sesquipelargonate has a Low concern rating from The Clean Sheet. Glyceryl ester of pelargonic acid used as a multifunctional antimicrobial emollient in COSMOS-type preservation systems. Provides antimicrobial support with a conditioning skin feel.

Is Glyceryl Sesquipelargonate allowed in India?

Glyceryl Sesquipelargonate is currently classified as "Permitted; regulated as a cosmetic ingredient under CR 2020" under Indian cosmetics regulations. The maximum permitted concentration is No specific limit under CR 2020 in source checked.

What is Glyceryl Sesquipelargonate used for in cosmetics?

Glyceryl Sesquipelargonate functions as: Antimicrobial / Emollient / Emulsifier. It is commonly found in: Natural preservative blends, emulsions, deodorants.

Is Glyceryl Sesquipelargonate safe for babies?

Glyceryl Sesquipelargonate has baby/child restrictions: None identified for standard cosmetic use. Avoid using products containing this ingredient on infants unless specifically formulated and labelled for baby use.

TCS Assessment
Low Concern
Data Confidence
Low
Based on peer-reviewed safety data, regulatory status, and expert review by The Clean Sheet panel.

Regulatory Status

India (CDSCO)
Permitted; regulated as a cosmetic ingredient under CR 2020
EU
Permitted
US FDA
Permitted; no specific 21 CFR cosmetic restriction identified in source checked
Korea (MFDS)
Permitted; no specific MFDS restriction identified in source checked
Australia (TGA)
Cosmetic ingredient under AICIS; standard framework applies; no therapeutic listing unless therapeutic claims made
Canada (NHPID)
Not listed as restricted on Health Canada Cosmetic Ingredient Hotlist in source checked; standard cosmetic notification applies

Identifiers

CASNot verified in source checked

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