Polysorbate 80

Polysorbate 80 (INCI: Polysorbate 80)

Description

Polysorbate 80 is a non-ionic surfactant and solubilizer derived from sorbitol and oleic acid. It is widely used in cosmetic formulations to help oils and oil-soluble ingredients disperse evenly in water-based products, improving clarity, stability, and overall product performance.

Uses in Skincare

Solubilizes oils & fragrances in toners, facial mists, micellar waters, and serums.

Improves product stability by preventing oil separation

Enhances cleansing action in facial cleansers and washes

Helps rinse-off products wash away cleanly without greasy residue.

Suitable for sensitive skin formulations due to its mild, non-ionic nature.

Common skincare applications:

Facial cleansers, toners, micellar water, serums, lotions, body washes, scrubs, and bath products.

Uses in Hair Care

Solubilizes essential oils & fragrances in shampoos and sprays

Improves distribution of conditioning oils in hair products

Enhances foam and cleansing performance in surfactant systems

Prevents oil separation in water-based hair formulations

Common hair care applications:

Shampoos, liquid conditioners, hair mists, scalp treatments, curl sprays, and hair tonics.

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Usage Rate

Oil solubilization: 1–5% (may go up to 10% depending on oil load)

Cleansers & washes: 0.5–5%

Leave-on products: 0.5–3%

Rinse-off products: 1–5%

Note: The typical ratio is 1 part oil to 2–4 parts Polysorbate 80, depending on the type of oil or fragrance used.

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