Ingredient

Trideceth-6

Neutral in 1 Flagged in 1

What is Trideceth-6?

Trideceth-6 is a synthetic compound used primarily in personal care products. It is part of a group known as ethoxylated fatty alcohols. These compounds are made by adding ethylene oxide to fatty alcohols derived from natural oils, which helps create compounds with good emulsifying and surfactant properties.

Trideceth-6 is used in skin care products to help water mix with oils, improving texture and stability of creams and lotions. Health-wise, it is generally deemed safe for use in cosmetics, but as with many synthetic surfactants, some people may experience irritation.

When you see Trideceth-6 on a label, it is usually functioning as an emulsifier, ensuring that product ingredients blend well together. People with sensitive skin may want to perform a patch test to ensure it doesn't cause irritation.

Commonly found in: lotions, creams, shampoos, conditioners

What to watch

  • Some individuals may experience skin irritation or allergic reactions.
FDA

The FDA does not specifically regulate Trideceth-6, but it is commonly used in cosmetics and considered safe for general use.

Research

Research indicates that while generally safe, some individuals may have sensitivities to ethoxylated compounds like Trideceth-6.

Vegan

Trideceth-6 is not derived from animal products and is considered vegan-friendly.

Sources: Cosmetic Ingredient Review Expert Panel

Scout's take

Trideceth-6 is used as an emulsifier and surfactant in cosmetics. It helps to stabilize the formulation and improve the texture of the product. It is generally considered safe for use in cosmetics.

The case against

There are minimal risks associated with this ingredient, though it may cause irritation in sensitive individuals.

from the analysis of Sun Bum Signature SPF 30 Lotion

The case for

It helps to stabilize the formulation and improve the texture of the product.

from the analysis of Sun Bum Signature SPF 30 Lotion

More from Scout's analyses

PEG-derived surfactant — the PEG manufacturing process can leave 1,4-dioxane (EPA probable human carcinogen) as a contaminant. Not tested for on the label.

from the analysis of CeraVe Acne Foaming Cream Wash (10% Benzoyl Peroxide)

Found in 2 products

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