Snapshot
- Overview
- A harsh industrial solvent rarely used in cosmetics due to safety concerns.
- Category
- Cleansing
- Type
- Solvent
Acrylonitrile
Acrylonitrile is a volatile, oil-soluble petrochemical monomer used industrially as a solvent and intermediate. It occasionally turns up in niche, heavy-duty cleansing systems for its strong solvency and fast evaporation, though this use is rare.
Like this ingredient?
Our take
Is Acrylonitrile a Good Ingredient?
Provides strong solvency and fast flash-off, but its volatility and toxicity risks outweigh cosmetic benefits, so it earns a Poor rating.
What it does
Skin Benefits
Can break down stubborn oily residues and evaporates quickly, minimizing leftover feel. Due to irritation and safety concerns, any cosmetic upside is very limited.
Where you'll find it
Uses in Skincare & Cosmetics
Seldom included; if present, it would be in heavy-duty rinse-off cleansers or makeup removers rather than leave-on products.
Before you use it
Safety
Volatile and irritating to skin, eyes, and respiratory pathways, with potential systemic toxicity upon exposure. Classified by agencies as a probable human carcinogen; unsuitable for leave-on use and generally avoided in cosmetics.
Products with Acrylonitrile
