Cetylhydroxyproline Palmitamide ●
TL;DR. This ingredient is a skin-conditioning lipid used to support a smoother feel, barrier comfort, and a more supple finish in creams, lotions, and leave-on treatments. It functions more like a ceramide-like conditioning agent than a classic humectant or emulsifier.
What does Cetylhydroxyproline Palmitamide do in a cosmetic formula?
This ingredient is a skin-conditioning lipid used to support a smoother feel, barrier comfort, and a more supple finish in creams, lotions, and leave-on treatments. It functions more like a ceramide-like conditioning agent than a classic humectant or emulsifier.
Is Cetylhydroxyproline Palmitamide clean?
From a clean-beauty perspective, it is generally viewed as low-friction for skin tolerance and is not a common restricted-list trigger. The main caveats are supplier transparency, residual processing materials, and the fact that it is a specialty modified lipid rather than a simple, minimally processed ingredient.
Is Cetylhydroxyproline Palmitamide sustainable?
This material is typically built from fatty-chain feedstocks and an amino-acid-derived core, so its sustainability depends heavily on whether the lipid inputs are palm-derived, animal-derived, or responsibly sourced plant-derived. Long-chain amide lipids are not usually associated with high aquatic mobility, but full biodegradability data are supplier-specific.
Is Cetylhydroxyproline Palmitamide COSMOS-approved?
COSMOS alignment is supplier-dependent: it may fit COSMOS-natural when made from permitted plant or bio-based inputs using allowed esterification or amidation chemistry, but documentation is needed. It is not automatically COSMOS-organic, and its Green Chemistry profile is strongest when renewable fatty feedstocks, low-residue processing, and clear biodegradability data are provided.
How does Cetylhydroxyproline Palmitamide work chemically?
The molecule is an amphiphilic lipoamino-acid derivative with a hydroxyproline backbone and long saturated lipid chains, giving it strong affinity for oil phases and the stratum-corneum lipid environment. It is typically used at low leave-on levels in emulsions or anhydrous systems, where heat and oil-phase solubilization may be needed for uniform incorporation.
Last updated 2026-05-13