Skincare Ingredient
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Polysilicone-31
In Skincare: Is Polysilicone-31 Safe? Comedogenic Rating & Side Effects
Overview
Ingredient Profile
Role of Polysilicone-31
Active Cosmetic Mechanisms
FILM FORMING
Protective Coating AgentCreates a continuous thin layer on surfaces
SCIENTIFIC ANALYSIS
// Evidence: Film-forming polymers create continuous, cohesive coatings after solvent evaporation or chemical crosslinking. These include natural polymers (shellac, chitosan), synthetic polymers (acrylates copolymers, PVP/VA copolymer, polyurethanes), and modified natural polymers. Film formation involves spreading, solvent evaporation, polymer chain interpenetration, and coalescence. Film properties depend on glass transition temperature, molecular weight, and plasticizer content.
Products
containing Polysilicone-31
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Frequently Asked Questions
Polysilicone-31 — common questions
What is Polysilicone-31 in skincare?
Polysilicone-31 is a skincare ingredient commonly used in cosmetic formulations.
What does Polysilicone-31 do? / Functions of Polysilicone-31?
Common functions: FILM FORMING.
What is the comedogenic rating of Polysilicone-31? / Is Polysilicone-31 comedogenic?
The comedogenic rating of Polysilicone-31 has not been established in our database.
Does it clog pores?
Whether Polysilicone-31 clogs pores depends on the formulation and concentration.
Is Polysilicone-31 safe for skin?
The safety profile of Polysilicone-31 depends on concentration and individual skin sensitivity.
Is Polysilicone-31 good for sensitive skin?
Polysilicone-31 tolerance on sensitive skin varies by individual.
What are the side effects of Polysilicone-31 in skincare?
Polysilicone-31 is generally well-tolerated.