Surfactant ingredient

Trideceth-6

A nonionic ethoxylated tridecanol (6 EO units) used as an emulsifier and solubilizer in sunscreens and lotions.

Also known as: PEG-6 Tridecyl Ether

emulsifiersurfactantsolubilizer

Benefits

  • Stabilizes oil-in-water emulsions
  • Helps solubilize lipophilic ingredients in aqueous systems

Watch for

  • May contain trace levels of 1,4-dioxane if not properly purified (common PEG concern)
At a glance
CategorySurfactant
IrritancyLow–moderate
Beginner-friendlyYes
In your routine

Generally well-tolerated and easy to layer.

Found in 1 product
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Products with Trideceth-6

Daily Go-To Sunscreen SPF50+Sunscreen
Purito SEOUL
Daily Go-To Sunscreen SPF50+