Brassica Campestris Sterols ●
TL;DR. This ingredient functions mainly as a skin-conditioning lipid and barrier-support emollient. It helps improve skin feel, reduce water loss, and support richer cream or balm textures.
What does Brassica Campestris Sterols do in a cosmetic formula?
This ingredient functions mainly as a skin-conditioning lipid and barrier-support emollient. It helps improve skin feel, reduce water loss, and support richer cream or balm textures.
Is Brassica Campestris Sterols clean?
From a clean-beauty perspective, this ingredient is generally well accepted because it has low irritation potential and no major restricted-list profile. The main quality consideration is good refining control, especially for residual extraction solvents or oxidation byproducts.
Is Brassica Campestris Sterols sustainable?
This material is typically sourced from seed oil unsaponifiables, often as a co-product of vegetable oil refining. It is renewable and expected to be biodegradable, with a relatively favorable profile when agricultural sourcing and refining are responsibly managed.
Is Brassica Campestris Sterols COSMOS-approved?
It is generally compatible with COSMOS-natural standards when made from permitted plant-derived feedstocks and allowed processing methods, and organic status depends on certified agricultural sourcing. It fits Green Chemistry principles through renewable origin, useful co-product sourcing, and low persistence concerns.
How does Brassica Campestris Sterols work chemically?
The molecule family consists of lipophilic, cholesterol-like tetracyclic alcohols with a single hydroxyl group and hydrophobic side chains, which lets it integrate into oil phases and lamellar lipid systems. Typical use is low, often about 0.1% to 2%, and it is compatible with oils, fatty alcohols, ceramide systems, and antioxidants that help protect unsaturated lipid components.
Last updated 2026-05-13