Cellulose-phthalate film former
HYDROXYPROPYL METHYLCELLULOSE PHTHALATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
HPMC phthalate is a modified cellulose polymer with bound phthalate groups used as a film former and binder. The phthalate is esterified into the polymer and not the free, hormone-disrupting type.
Function
Skin benefits
- Film-forming polymer
- Improves product stability
- Used as a pH-sensitive enteric coating in pharma; functions as a binder in cosmetics
Known concerns
- Contains phthalate moiety (chemically bound, not free phthalate)
- Public concern about phthalate-named ingredients
- Limited cosmetic-specific safety data
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Same plant / compound family
Check your shelf
Find HYDROXYPROPYL METHYLCELLULOSE PHTHALATE in your products.
Scan any cosmetic product with LuxSense to see if it contains HYDROXYPROPYL METHYLCELLULOSE PHTHALATE 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, so always read the physical product label and consult a healthcare professional for personal concerns.