Question 1

What does Brassica Campestris/Aleurites Fordi Oil Copolymer do in a cosmetic formula?

Accepted Answer

This ingredient is primarily a plant-derived film-former and binder. It helps create gloss, adhesion, water resistance, and a flexible coating in color cosmetics, hair products, and long-wear formats.

Question 2

Is Brassica Campestris/Aleurites Fordi Oil Copolymer clean?

Accepted Answer

From a clean-beauty perspective, it is generally viewed as a lower-friction alternative to petrochemical film-forming polymers. The main caveats are supplier documentation, residual processing aids, and possible oxidation byproducts from highly unsaturated oil chemistry.

Question 3

Is Brassica Campestris/Aleurites Fordi Oil Copolymer sustainable?

Accepted Answer

It is made from renewable vegetable-oil feedstocks, which gives it a better sourcing profile than many fossil-derived film formers. Biodegradability is likely more favorable than silicone or acrylate films, but polymerized oils can vary by molecular weight and crosslinking level.

Question 4

Is Brassica Campestris/Aleurites Fordi Oil Copolymer COSMOS-approved?

Accepted Answer

It may fit COSMOS-natural when the feedstocks, processing, catalysts, and residuals meet the standard’s documentation requirements, but it is not something to assume from the INCI name alone. Its Green Chemistry profile is strongest on renewable carbon and weakest where polymerization chemistry, solvents, or end-of-life biodegradation are not well documented.

Question 5

How does Brassica Campestris/Aleurites Fordi Oil Copolymer work chemically?

Accepted Answer

This material is a triglyceride-based copolymer built from long-chain fatty-acid residues, with unsaturation enabling oxidative drying and film formation. It is oil-phase compatible, more relevant to anhydrous or emulsion oil phases than water systems, and benefits from antioxidant support because unsaturated lipid structures can oxidize over time.