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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.
Pca is a cosmetic ingredient used for humectant and moisturising.
Malassezia context: Evidence gap
General skin evidence · Evidence gap
Read evidence and limitations →Peg-10 is a cosmetic ingredient used for humectant and solvent.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Peg-100 is a cosmetic ingredient used for humectant and solvent.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Peg-12 is a cosmetic ingredient used for humectant and solvent.
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Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Peg-150 is a cosmetic ingredient used for binding, humectant, and solvent.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Peg-180 is a cosmetic ingredient used for humectant and solvent.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Peg-20 is a cosmetic ingredient used for humectant and solvent.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Peg-20 Stearate is a cosmetic ingredient used for humectant, 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 →Peg-200 is a cosmetic ingredient used for humectant and solvent.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Peg-32 is a cosmetic ingredient used for humectant and solvent.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Peg-4 is a cosmetic ingredient used for humectant and solvent.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Peg-40 is a cosmetic ingredient used for humectant and solvent.
Commonly found in: Moisturizers
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.
