Triacontanyl PVP ●
TL;DR. This ingredient is used mainly as a film-former and water-resistance booster in makeup, sunscreen, hair styling, and long-wear products. It helps create flexible, hydrophobic films that improve wear, adhesion, and pigment hold.
What does Triacontanyl PVP do in a cosmetic formula?
This ingredient is used mainly as a film-former and water-resistance booster in makeup, sunscreen, hair styling, and long-wear products. It helps create flexible, hydrophobic films that improve wear, adhesion, and pigment hold.
Is Triacontanyl PVP clean?
From a clean-beauty perspective, this ingredient is a synthetic film-forming polymer with generally low direct irritation potential, but it has friction with standards that screen out persistent polymers and microplastic-like materials. It is more a restricted-list and end-of-life concern than a classic allergen concern.
Is Triacontanyl PVP sustainable?
This material is typically petrochemical-derived and is not expected to readily biodegrade. Its sustainability profile is limited by persistence after rinse-off or disposal, even though it is usually used at modest levels.
Is Triacontanyl PVP COSMOS-approved?
It is not permitted in COSMOS-natural or COSMOS-organic formulas because it is a synthetic film-forming polymer that does not meet the standard’s natural-origin and biodegradability expectations. Its Green Chemistry fit is weak due to nonrenewable feedstocks and limited end-of-life breakdown.
How does Triacontanyl PVP work chemically?
The molecule is a high-molecular-weight hydrophobic polymer with polar lactam units and long waxy alkyl side chains, giving it both adhesion and water-resistant film properties. It is typically dispersed into oil-phase or solvent-based systems and chosen for long-wear performance, with compatibility depending strongly on solvent, wax, oil, and resin balance.
Last updated 2026-05-13