Low ConcernVegan

Glutamine

L-Glutamine / 2-Amino-4-carbamoylbutanoic acid

Safety Notes

Glutamic acid precursor; NMF component; supports cell energy metabolism; humectant properties

Function & Common Use

Function

Skin Conditioning

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 Glutamine safe to use in skincare?

Glutamine has a Low concern rating from The Clean Sheet. Glutamic acid precursor; NMF component; supports cell energy metabolism; humectant properties

Is Glutamine allowed in India?

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

What is Glutamine used for in cosmetics?

Glutamine functions as: Skin Conditioning. It is commonly found in: Moisturisers amino acid serums.

TCS Assessment

Low Concern

Data Confidence

High

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

Regulatory Status

India (CDSCO)

Permitted

US FDA

Permitted

Korea (MFDS)

Permitted

Australia (TGA)

Cosmetic ingredient; standard TGA cosmetic framework applies; no therapeutic goods listing required unless therapeutic claims are made

Canada (NHPID)

Not specifically listed as restricted cosmetic ingredient in NHPID source checked; standard Health Canada cosmetic notification applies

Identifiers

CAS56-85-9

EC200-292-1

Want to check if your product contains Glutamine?

Analyse a Product

More Conditioner Ingredients

Behentrimonium Methosulfate

Low Concern

Behentrimonium Chloride

Low Concern

Cetrimonium Chloride

Low Concern

Guar Hydroxypropyltrimonium Chloride