Skincare Ingredient
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Peg-150/decyl alcohol/smdi copolymer
In Skincare: Is Peg-150/decyl alcohol/smdi copolymer Safe? Comedogenic Rating & Side Effects
Overview
Ingredient Profile
Role of Peg-150/decyl alcohol/smdi copolymer
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.
VISCOSITY CONTROLLING
Thickness RegulatorAdjusts product thickness and flow properties
SCIENTIFIC ANALYSIS
// Evidence: Viscosity controlling ingredients modify product flow characteristics through thickening or thinning. Thickeners include natural gums (xanthan, guar), synthetic polymers (carbomers, acrylates), and inorganic thickeners (silica, clays). Mechanism varies: polymer chain entanglement, hydrogen bonding networks, particle association, or swelling. Rheology modifiers create desired texture, prevent separation, control application properties, and affect sensory perception. Can produce Newtonian (constant viscosity) or non-Newtonian (shear-thinning, thixotropic) flow behavior.
Products
containing Peg-150/decyl alcohol/smdi copolymer
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Frequently Asked Questions
Peg-150/decyl alcohol/smdi copolymer — common questions
What is Peg-150/decyl alcohol/smdi copolymer in skincare?
Peg-150/decyl alcohol/smdi copolymer is a skincare ingredient commonly used in cosmetic formulations.
What does Peg-150/decyl alcohol/smdi copolymer do? / Functions of Peg-150/decyl alcohol/smdi copolymer?
Common functions: FILM FORMING, VISCOSITY CONTROLLING.
What is the comedogenic rating of Peg-150/decyl alcohol/smdi copolymer? / Is Peg-150/decyl alcohol/smdi copolymer comedogenic?
The comedogenic rating of Peg-150/decyl alcohol/smdi copolymer has not been established in our database.
Does it clog pores?
Whether Peg-150/decyl alcohol/smdi copolymer clogs pores depends on the formulation and concentration.
Is Peg-150/decyl alcohol/smdi copolymer safe for skin?
The safety profile of Peg-150/decyl alcohol/smdi copolymer depends on concentration and individual skin sensitivity.
Is Peg-150/decyl alcohol/smdi copolymer good for sensitive skin?
Peg-150/decyl alcohol/smdi copolymer tolerance on sensitive skin varies by individual.
What are the side effects of Peg-150/decyl alcohol/smdi copolymer in skincare?
Peg-150/decyl alcohol/smdi copolymer is generally well-tolerated.