Pei-10 ●
TL;DR. This ingredient functions mainly as a cationic film-former and adhesion aid. It helps styling, lash, and color products form a flexible coating with improved hold, deposition, and water resistance.
What does Pei-10 do in a cosmetic formula?
This ingredient functions mainly as a cationic film-former and adhesion aid. It helps styling, lash, and color products form a flexible coating with improved hold, deposition, and water resistance.
Is Pei-10 clean?
This material has clean-standard friction because it is a synthetic cationic polymer and may be scrutinized for residual reactive monomer or low-molecular-weight impurities. Finished-product tolerance depends on concentration, purity, and whether the formula is rinse-off or leave-on.
Is Pei-10 sustainable?
This compound is synthetic and typically derived from petrochemical feedstocks. It is not considered readily biodegradable, so environmental persistence is the main sustainability concern.
Is Pei-10 COSMOS-approved?
It is not permitted under COSMOS-natural or COSMOS-organic standards as a synthetic cationic polymer. Its Green Chemistry fit is weak because it relies on non-renewable feedstocks and has limited biodegradability.
How does Pei-10 work chemically?
The molecule is a highly branched, nitrogen-rich polyamine with strong cationic character, which explains its affinity for negatively charged hair, skin, and pigment surfaces. It is generally used at low levels as a deposition, adhesion, or film-forming aid, and compatibility is strongly affected by anionic surfactants, salts, and formula pH.
Last updated 2026-05-13