What is Polysorbate 20 used for in cosmetics?

Polysorbate 20 is primarily used as an emulsifier to blend oil and water components and as a solubilizer to disperse fragrances and essential oils in water-based products.

Is Polysorbate 20 safe for sensitive skin?

While generally considered safe, some individuals with very sensitive skin may experience mild irritation, especially at higher concentrations or when combined with other sensitizing ingredients.

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Polysorbate 20

Polysorbate 20 is a non-ionic surfactant and emulsifier derived from sorbitol and lauric acid. It helps to mix oil and water-based ingredients in cosmetic formulations, creating stable products. It can also act as a solubilizer for fragrances and essential oils, allowing them to disperse evenly in water-based solutions.

NoneSurfactantEvidence: Medium

BenefitNone 0 / 4

RiskLow 1 / 4

Irritation

Sensitization

Eye irritation

Rated by SpottyLabs' ingredient methodology, independent of brands.

Things to watch

Potential for mild irritation in sensitive individuals
Can increase penetration of other ingredients

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Products with Polysorbate 20

Original Root Stimulator Olive Oil Moisturizing Hair Lotion

Score 3.8 / 5

Multi‑Peptide Serum for Hair Density

Score 3.8 / 5

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Frequently asked questions

What is Polysorbate 20 used for in cosmetics?: Polysorbate 20 is primarily used as an emulsifier to blend oil and water components and as a solubilizer to disperse fragrances and essential oils in water-based products.
Is Polysorbate 20 safe for sensitive skin?: While generally considered safe, some individuals with very sensitive skin may experience mild irritation, especially at higher concentrations or when combined with other sensitizing ingredients.