TETRADECENE is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.

TETRADECENE

Safety grade: A

Tetradecene is a lightweight synthetic oil derived from petroleum. It's a clear, colorless liquid that feels smooth and silky on the skin.

This ingredient softens and smooths the skin, helps dissolve other ingredients in the formula, and adjusts how thick or thin a product feels.

Graded using: COSING, FDA.

Last verified: May 26, 2026

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