Palmeth-2
AKA “PEG-2 Palmitate, Polyethylene glycol 2 palmitate”
Synthetic
Ingredient Facts
Palmeth-2
AKA: PEG-2 Palmitate, Polyethylene glycol 2 palmitate
Synthetic · Cleansing · EWG: 3
Synthetic
Cleanser
Emulsifier
Synthetic
Clean
Alcohols, palm-oil, ethoxylated (2 mol EO average molar ratio) Science: Functions: Surfactant - Emulsifying Safety Ratings: CIR: Safe as used
CAS #
9004-97-1
Form
Liquid
See origin →
Functions
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Emulsifier
Mixes Oil & Water
Traditional Use
A synthetic PEG-derivative of palm oil developed in the late 20th century as a mild surfactant and humectant for cosmetic formulations, created to improve the texture and skin feel of cleansing products.
Skin Types
●all-skin-types
Best For
Dryness
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
3
CIR
Safe
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Agencies
Verified Feb 2026
Data: CosIng · EWG · CIR