Ingredient · Updated

Tromethamine

Neutral in 2

Found in 2 products

What is Tromethamine?

Tromethamine, also known as trometamol, is a buffering agent that helps maintain the pH level of a product. It is a derivative of amine and alcohol, commonly synthesized for use in various products.

In the food and cosmetics industry, tromethamine is used to stabilize formulations, ensuring they remain effective and safe throughout their shelf-life. The health evidence on tromethamine is limited, but it is generally considered safe at the low concentrations used in consumer products.

When you see tromethamine on a label, it indicates that the product's pH has been balanced, which can be particularly important for skin products to prevent irritation.

Commonly found in: makeup, foods, cleaning products, beverages, pharmaceuticals

FDA

Tromethamine is approved by the FDA for use as a pH adjuster in cosmetics and pharmaceuticals.

Research

Peer-reviewed studies suggest it's safe for use in low concentrations typical of consumer products.

Vegan

Tromethamine is synthetically produced and does not contain animal-derived ingredients, making it suitable for vegan products.

Sources: Tromethamine in Food and Pharmaceuticals

Scout's take

Tromethamine is used as a pH adjuster in cleaning products. It helps maintain the desired acidity or alkalinity of the formulation. It is generally considered safe for use in cleaning products.

The case against

There are no significant risks associated with tromethamine in cleaning products.

from the analysis of Arm & Hammer OxiClean Stain Fighters Detergent

The case for

It helps maintain the product's pH, ensuring optimal performance.

from the analysis of Arm & Hammer OxiClean Stain Fighters Detergent

Helps in maintaining product stability and effectiveness.

from the analysis of Monika Blunder Beauty Architect Eyes Buildable Mascara, Black

More from Scout's analyses

Tromethamine is used as a pH adjuster in cosmetics. It helps in maintaining the stability and effectiveness of the product. It is generally considered safe for use.

from the analysis of Monika Blunder Beauty Architect Eyes Buildable Mascara, Black

All 2 products with Tromethamine

Where Tromethamine shows up

Scan any product to see every ingredient explained — and healthier swaps.