Triethanolamine

Rating: AVERAGE

Beniefits:: pH Adjuster/Stabilizer, Emulsifier, Cleansing Agent

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Triethanolamine Description

Emulsifier and pH adjuster. Stabilizes, balances a product's pH, and thickens the formula. Balances pH: Emulsifies Stabilizes emulsions:

Triethanolamine (also known as TEA) is used in cosmetics as a pH balancer and emulsion stabilizer. Like all amines, it has the potential for creating nitrosamines.

There’s controversy as to whether or not this poses a real problem for skin, given the low concentrations used in cosmetics and the theory that nitrosamines cannot penetrate skin. Triethanaolime is typically used in amounts less than 1% in cosmetics; concentrations of 2.5% have been found to be non-irritating when applied to skin. It is also added to food