Cetyl-Pg Hydroxyethyl Palmitamide ●
TL;DR. This ingredient is a skin-conditioning lipid used to support barrier feel, reduce dryness, and improve softness in creams, lotions, and scalp-care products. It behaves like a ceramide-mimicking structurant rather than a classic humectant or preservative.
What does Cetyl-Pg Hydroxyethyl Palmitamide do in a cosmetic formula?
This ingredient is a skin-conditioning lipid used to support barrier feel, reduce dryness, and improve softness in creams, lotions, and scalp-care products. It behaves like a ceramide-mimicking structurant rather than a classic humectant or preservative.
Is Cetyl-Pg Hydroxyethyl Palmitamide clean?
From a clean-beauty perspective, it is generally low-allergen and not a common sensitizer, but it has some friction because it is a highly processed synthetic specialty lipid. It is not usually flagged like formaldehyde donors, certain UV filters, or cyclic silicones, but brand standards may treat it differently depending on their synthetic-ingredient policy.
Is Cetyl-Pg Hydroxyethyl Palmitamide sustainable?
This material is typically made from long-chain fatty feedstocks plus synthetic building blocks, so sourcing can be partly plant-derived and partly petrochemical depending on the supplier. Its amide-linked fatty structure is expected to have better end-of-life behavior than highly persistent silicones, but public biodegradation data are limited.
Is Cetyl-Pg Hydroxyethyl Palmitamide COSMOS-approved?
It is not a clear fit for COSMOS-organic or COSMOS-natural formulas unless a supplier has specific approval and documentation for the manufacturing route. Green Chemistry alignment is mixed, with a useful low-dose function and fatty-chain content, but relatively complex synthesis and limited public biodegradability data.
How does Cetyl-Pg Hydroxyethyl Palmitamide work chemically?
The molecule is an amphiphilic long-chain amide with hydroxyl functionality, which helps it associate with skin lipids and lamellar structures in emulsions. It is typically used at low levels in leave-on products and needs proper solubilization or dispersion with other lipids and emulsifiers to prevent crystallization or graininess.
Last updated 2026-05-13