Ingredient · Updated

Trideceth-10

Flagged in 1

Found in 1 product

What is Trideceth-10?

Trideceth-10 is a synthetic compound used as an emulsifier in various cosmetic products. It is made by reacting tridecyl alcohol with ethylene oxide.

This ingredient helps to mix water with oils, enabling the formulation of stable creams, lotions, and hair care products. The health evidence shows it is generally considered safe for use in cosmetics, though it may cause irritation if used in high concentrations or on sensitive skin.

When you see Trideceth-10 on a label, it usually indicates an ingredient aimed at improving texture and consistency. It's not typically associated with major health risks, but some consumers prefer to avoid synthetic emulsifiers.

Commonly found in: Hair conditioners, Shampoos, Lotions, Creams

What to watch

  • May cause skin irritation in sensitive individuals.
  • Potential for contamination with trace amounts of ethylene oxide, which is a known irritant.
FDA

Trideceth-10 is permitted for use in cosmetics by the FDA, which does not require special labeling or restrictions.

Research

Research indicates that while generally safe, it could cause irritation in certain formulations or on sensitive skin.

Vegan

Trideceth-10 is synthetic and not derived from animal products, making it acceptable for vegan use.

Sources: Cosmetic Ingredient Review on Trideceth-10

Scout's take

PEG-like ethoxylated surfactant; 1,4-dioxane contamination risk.

All 1 product with Trideceth-10

Where Trideceth-10 shows up

Higher-scoring picks without Trideceth-10

Products from the same categories whose analyzed ingredient list does not include Trideceth-10, scoring 80 or above.

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