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Find what it does, what the research suggests, and what is still uncertain. Concern labels describe ingredient context—not a product safety verdict.
Polysorbate 80 is a cosmetic ingredient used for denaturant, surfactant - cleansing, and surfactant - emulsifying.
Commonly found in: Shampoos
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Polysorbate 85 is a cosmetic ingredient used for surfactant - cleansing and surfactant - emulsifying.
Commonly found in: Shampoos
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Polyurethane-11 is a cosmetic ingredient used for film forming.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
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Polyurethane-33 is a cosmetic ingredient used for binding.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Polyurethane-34 is a cosmetic ingredient used for binding.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Polyurethane-35 is a cosmetic ingredient used for binding.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Polyurethane-6 is a cosmetic ingredient used for binding, film forming, and hair fixing.
Commonly found in: Shampoos
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Polyurethane Crosspolymer-2 is a cosmetic ingredient used for film forming.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Polyvinyl Alcohol is a cosmetic ingredient used for film forming and viscosity controlling.
Malassezia context: Evidence gap
General skin evidence · Evidence gap
Read evidence and limitations →Polyvinyl Butyral is a cosmetic ingredient used for binding, film forming, and viscosity controlling.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Polyvinylcaprolactam is a cosmetic ingredient used for film forming and hair fixing.
Commonly found in: Shampoos
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Pongamia Glabra Seed Oil is a cosmetic ingredient used for hair conditioning and skin conditioning.
Commonly found in: Shampoos
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Search the complete ingredient name index. Published ingredient guides explain the seb-derm concern interpretation, supporting evidence, and limitations.
