Trideceth-6
A non-ionic emulsifier and solubilizer. It stabilizes the formula and helps dissolve actives and fragrance. Well tolerated.
Supporting ingredient
It gives a product its texture, stability or shelf life. It has no claimed effect on the skin, so an efficacy tier does not apply. What is known about its safety is below
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Trideceth-6 is a nonionic surfactant based on tridecyl alcohol with a chain of six ethylene-oxide units. INCI: Trideceth-6. In a formula it works as an emulsifier, solubilizer, and wetting agent: it binds oil and water, helps dissolve oils and fragrance, and improves texture. It is a functional component, not a skincare active. It is used in cleansers, emulsions, and clear formulas. Pregnancy safety. Systemic absorption through intact skin is low and there is no evidence of harm. It can be used during pregnancy and lactation. Tolerance. Irritation and allergen potential are low. As with ethoxylated raw materials, the standard caveat about 1,4-dioxane removal in manufacturing applies.
Frequently asked questions
Is Trideceth-6 safe during pregnancy?
Trideceth-6 is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Trideceth-6 for?
Trideceth-6 suits: normal, dry, combination, oily, sensitive.
What is Trideceth-6 and what does it do in cosmetics?
A non-ionic emulsifier and solubilizer.
What's the INCI name for Trideceth-6?
The INCI name is Trideceth-6.
See Trideceth-6 in a product composition right on the store page
The Evigrade extension adds an evidence panel to iHerb, Sephora, Druni and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
Similar role in the formula
Other functional ingredients
Trideceth-9, Triethanolamine, Triethoxycaprylylsilane, Triethyl Citrate, Ceteareth-20, Heptyl Glucoside, PEG-20 Stearate, Pyruvic Acid
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