Used to neutralise carbomers and fatty acids; concern: N-nitrosamine formation in presence of nitrosating agents, review for co-presence of nitrosating agents; EU restricted since 2013; avoid in products with nitrosamine precursors
Function & Common Use
pH Adjuster / Emulsifier
pH Adjuster
Creams gels (carbomer-based formulations)
Synthetic
Concentration Limits
No formal limit
EU: max 2.5%; not with nitrosating agents
No specific 21 CFR cosmetic limit identified in source checked; EU limit reference: EU: max 2.5%; not with nitrosating agents
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 Triethanolamine safe to use in skincare?
Triethanolamine has a High concern rating. Used to neutralise carbomers and fatty acids; concern: N-nitrosamine formation in presence of nitrosating agents, review for co-presence of nitrosating agents; EU restricted since 2013; avoid in products with nitrosamine precursors
Is Triethanolamine allowed in India?
Triethanolamine is currently classified as "Permitted" under Indian cosmetics regulations. The maximum permitted concentration is No formal limit.
What is Triethanolamine used for in cosmetics?
Triethanolamine functions as: pH Adjuster / Emulsifier. It is commonly found in: Creams gels (carbomer-based formulations).
Regulatory Status
EU Annex: EU Annex III
Identifiers
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