Nitrocellulose ●
TL;DR. This ingredient is a primary film-former in nail lacquer, creating the hard, glossy coating that helps color adhere and dry into a continuous film.
What does Nitrocellulose do in a cosmetic formula?
This ingredient is a primary film-former in nail lacquer, creating the hard, glossy coating that helps color adhere and dry into a continuous film.
Is Nitrocellulose clean?
From a clean-beauty perspective, it has friction because it is common in solvent-based nail systems and is not a typical skin-care ingredient. Finished-product tolerance is usually more about the full lacquer system, including solvents, plasticizers, and residual processing controls.
Is Nitrocellulose sustainable?
This material is made from plant-derived cellulose using intensive chemical modification, so its feedstock can be renewable but its processing is less aligned with low-impact chemistry. It is used in solvent-heavy formats, and the dried film is not considered readily biodegradable in the way simple plant oils, sugars, or alcohols are.
Is Nitrocellulose COSMOS-approved?
It is not aligned with COSMOS-natural or COSMOS-organic ingredient expectations for typical cosmetic use. From a Green Chemistry lens, the renewable cellulose origin is a plus, but nitration chemistry, solvent reliance, and limited biodegradability of the finished film are clear compromises.
How does Nitrocellulose work chemically?
The molecule is a cellulose-derived polymer bearing nitrate ester groups, which makes it compatible with common nail-lacquer solvents such as acetate esters and alcohols. Typical lacquer use is often around 10 to 20%, with grade selection controlling viscosity, film hardness, gloss, and dry time.
Last updated 2026-05-13