Film Former
CYCLODEXTRIN CROSSPOLYMER
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A crosslinked cyclodextrin (sugar-ring) polymer that wraps around small active molecules and releases them slowly. Base cyclodextrin is very safe; concern is residual crosslinker chemistry which depends on the specific manufacturing route.
Function
Skin benefits
- Encapsulates and slow-releases active ingredients
- Forms protective films
- Improves stability of fragrances and actives
Known concerns
- Crosslinker chemistry (often acrylate or epichlorohydrin-derived) leaves trace residuals
- Specific safety depends on crosslinking agent used
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related film formers
Check your shelf
Find CYCLODEXTRIN CROSSPOLYMER in your products.
Scan any cosmetic product with LuxSense to see if it contains CYCLODEXTRIN CROSSPOLYMER and get a full ingredient breakdown with safety scores.
This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.