Nitrocellulose
molecular structure · PubChem
AKA: Cellulose Nitrate, Pyroxylin, Gun Cotton
Synthetic
Occlusive
Clean
Cellulose, nitrate
CAS #
9004-70-0
Form
Powder
Functions
Film Forming
Creates a physical seal on skin to lock moisture in and keep irritants out. The "slugging" ingredient — barrier protection.
Creates Protective Barrier
Dispersing Non Surfactant
Fights Bacteria
Creates protective layer
Evenly distributes particles
Traditional Use
Developed in the 1840s as a modified cellulose compound through nitric acid treatment. Adopted by the cosmetics industry in the early 20th century as the primary film-forming agent in nail polish, providing color, shine, and durability.
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewed1 paper →
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: CosIng · EWG · CIR