Hydrogenated Polyfarnesene ●
TL;DR. This ingredient is a lightweight emollient and skin-conditioning agent that adds slip, softness, and a dry, silicone-like finish. It can also help reduce tack and improve spread in oils, creams, sunscreens, and makeup.
What does Hydrogenated Polyfarnesene do in a cosmetic formula?
This ingredient is a lightweight emollient and skin-conditioning agent that adds slip, softness, and a dry, silicone-like finish. It can also help reduce tack and improve spread in oils, creams, sunscreens, and makeup.
Is Hydrogenated Polyfarnesene clean?
From a clean-beauty perspective, it is generally low-irritation and not a common allergen. The main friction is that it is a synthetic hydrocarbon polymer, which some standards review more closely than simple plant oils or esters.
Is Hydrogenated Polyfarnesene sustainable?
This material is commonly made from a plant-sugar-derived isoprenoid feedstock produced by fermentation, so its carbon source can be renewable. Its saturated hydrocarbon polymer structure is expected to be slow to biodegrade, which keeps its sustainability profile mixed.
Is Hydrogenated Polyfarnesene COSMOS-approved?
This ingredient is not a straightforward fit for COSMOS-natural or COSMOS-organic because it is a synthetic polymeric hydrocarbon, even when the starting carbon is bio-based. It scores well on renewable feedstock potential, but less well on biodegradability and end-of-life simplicity.
How does Hydrogenated Polyfarnesene work chemically?
The molecule is a branched, saturated hydrocarbon polymer, which explains its low polarity, high spreadability, and strong resistance to oxidation. It is oil-soluble, essentially pH-independent, and typically needs emulsifiers or solubilizing systems when used in water-containing formulas.
Last updated 2026-08-18