POLYGLYCERYL-10 TETRADECANEDIOATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

POLYGLYCERYL-10 TETRADECANEDIOATE

Safety grade: A

This is a synthetic conditioning agent made by combining glycerin (a natural humectant) with a long-chain fatty acid through chemical processing. It works to soften hair and help products retain moisture.

This ingredient conditions hair by coating the hair shaft to reduce frizz and improve softness, while also helping products and hair retain moisture through its humectant properties.

Graded using: COSING.

Last verified: May 26, 2026