Trideceth-10
A nonionic surfactant and emulsifier. It blends oil with water and stabilizes the formula. 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-10 is a nonionic ethoxylated surfactant that works as an emulsifier. It binds the oil phase to the water phase, helps solubilize components and stabilizes the formula so it keeps a uniform texture. This is a functional ingredient, not a skincare active. Its job is structural: keeping the emulsion stable and uniform, without providing a direct skin benefit. So it is judged by the product's behavior, not by an effect on skin. Applied topically it has no systemic relevance, so it can be used during pregnancy and breastfeeding. Tolerance is good. Irritation and allergy potential are low, which makes it suitable for sensitive skin. At usual cosmetic concentrations most people show no reaction.
Frequently asked questions
Is Trideceth-10 safe during pregnancy?
Trideceth-10 is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Trideceth-10 for?
Trideceth-10 suits: normal, dry, combination, oily, sensitive.
What is Trideceth-10 and what does it do in cosmetics?
A nonionic surfactant and emulsifier.
What's the INCI name for Trideceth-10?
The INCI name is Trideceth-10.
See Trideceth-10 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-6, Trideceth-9, Triethanolamine, Triethoxycaprylylsilane, Ceteareth-12, Helianthus Annuus Seed Wax, PEG-20 Methyl Glucose Sesquistearate, Pyridoxine HCl
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