PTFE
AKA “Polytetrafluoroethylene, Teflon”
Synthetic
Ingredient Facts
PTFE
AKA: Polytetrafluoroethylene, Teflon
Synthetic · Film Forming · EWG: 4
Synthetic
Occlusive
Synthetic
Clean
A lightweight powder that adds texture and fullness to formulas, helping products feel smooth and blend effortlessly on skin.
CAS #
9002-84-0
See origin →
Functions
Bulking
Film Forming
Creates a physical seal on skin to lock moisture in and keep irritants out. The "slugging" ingredient — barrier protection.
Viscosity Controlling
Improves Elasticity
Adds volume
Traditional Use
Polytetrafluoroethylene (Teflon) was invented in 1938 by DuPont scientists. Adopted by the cosmetics industry in the 1960s-70s as a texture-enhancing agent and soft-focus ingredient in powder formulations.
Skin Types
●all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe w/Qualifications
Pregnancy
Yes
Restricted By
CIR Safety Findings
Not an Irritant
medical-approval
all-shades-safe
Regulatory Agencies
Verified Feb 2026
Data: CosIng · EWG · CIR