Polysorbate 80 is a nonionic surfactant widely used as an emulsifying and solubilising ingredient in cosmetic and personal care formulations. Also known as Polyoxyethylene (20) Sorbitan Monooleate and commonly referred to as Tween 80, it helps disperse selected oils and other oil-soluble ingredients in water-based systems.
For cosmetic formulators, Polysorbate 80 is useful when developing products that require oil dispersion, fragrance solubilisation, or an emulsifying system. It may be considered for creams, lotions, cleansers, shampoos, conditioners, body mists, and other suitable personal care products, depending on the formulation design.
Polysorbate 80 contains hydrophilic polyoxyethylene groups and a lipophilic portion derived from oleic acid. This structure supports its ability to interact with both aqueous and oil-based components. The ingredient is generally described as a yellow to amber, oily, viscous liquid, although appearance and other properties may vary according to grade and specification.
Swapnroop provides product information to help cosmetic manufacturers, formulators, and procurement teams evaluate ingredients for their intended applications. Buyers should confirm the exact grade, availability, technical specifications, packaging, and supporting quality documents before purchasing.
Polysorbate 80 is an ethoxylated sorbitan ester associated with oleic acid. Its common chemical name is Polyoxyethylene (20) Sorbitan Monooleate. The number 80 identifies the oleate-associated polysorbate type; it does not mean that the ingredient contains 80 ethylene oxide units.
It is classified as a nonionic surfactant because it does not carry the conventional ionic charge associated with anionic or cationic surfactants. In cosmetics, its primary roles include emulsification and cleansing-related surfactant functionality. It can also help solubilise selected oils and fragrance components in compatible aqueous formulations.
Commercial Polysorbate 80 is a mixture of related components rather than a single perfectly uniform molecular species. Therefore, its composition, physical properties, and quality limits should be assessed using the specification for the actual grade being purchased.
These benefits depend on the formulation, concentration, ingredient quality, and processing conditions. They should not be interpreted as guaranteed results for every finished product.
Polysorbate 80 can be evaluated in selected skin-care creams and lotions where oil-based ingredients need to be dispersed in an aqueous system. The final emulsion structure, viscosity, texture, and stability depend on the complete formulation and the emulsifier system.
Its surfactant properties make it relevant to selected cleansing products. Formulators should assess compatibility with other cleansing ingredients and evaluate foaming, rinsability, clarity, and skin-feel requirements.
Polysorbate 80 may be considered for compatible hair-care formulations, particularly where selected oils or fragrance components need to be dispersed. Its suitability should be assessed alongside the other surfactants and conditioning ingredients in the product.
Polysorbate 80 can help incorporate certain fragrance materials and essential oils into water-containing products. The appropriate ratio depends on the oil, fragrance composition, desired clarity, and the properties of the finished formulation. Laboratory trials are necessary before determining a suitable ratio.
It may be evaluated in selected water-based sprays where fragrance or other oil-soluble ingredients need to be dispersed. Formulators should assess clarity, phase separation, spray performance, packaging compatibility, and stability.
Polysorbate 80 can be considered for compatible makeup and personal care systems that require emulsification or dispersion of selected ingredients. Its inclusion should be determined by the formulation requirements and testing results.
Selecting a cosmetic ingredient requires attention to identity, grade suitability, documented specifications, and intended application. Polysorbate 80 should be assessed against the requirements of the finished product rather than selected only by its name.
Swapnroop provides product information to support ingredient evaluation by cosmetic manufacturers, personal care formulators, and procurement teams. Before placing an order, confirm the required grade, current availability, packaging options, applicable documentation, and delivery requirements.
Polysorbate 80 is a nonionic surfactant and emulsifier used in selected cosmetic and personal care formulations. Businesses in India evaluating this ingredient should verify its INCI identity, CAS number, grade, technical specifications, and suitability for the intended application.
Swapnroop’s product page is intended to help buyers review ingredient information and identify relevant technical considerations. Contact the company to confirm current product availability, commercial specifications, and documentation for the required grade.
For bulk procurement, confirm the required quantity, grade, packaging format, delivery location, and quality-documentation requirements. Where the ingredient will be used in a regulated or quality-controlled manufacturing process, ensure that the supplied lot meets the agreed specification and that the documentation is appropriate for the intended application.
Polysorbate 80 is a nonionic surfactant used as an emulsifier and solubilising ingredient in suitable cosmetic and personal care formulations.
The commonly listed CAS number is 9005-65-6.
Its INCI name is Polysorbate 80.
It is commonly known as Polyoxyethylene (20) Sorbitan Monooleate. Tween 80 is another widely used name.
It is used for emulsification, oil dispersion, and solubilisation of selected ingredients in suitable creams, lotions, cleansers, hair-care products, and personal care sprays.
Yes. Polysorbate 80 is classified as a nonionic surfactant.
It can help solubilise certain essential oils and fragrance materials in compatible formulations. The appropriate ratio must be established through testing.
It is generally described as a yellow to amber, oily, viscous liquid. The exact appearance should be verified against the specification for the supplied grade.
The concentration depends on the intended application, the materials being dispersed, the formulation design, and the required performance. It should be established through technical guidance and laboratory testing.
Review the applicable Certificate of Analysis, Safety Data Sheet, Technical Data Sheet, product grade, batch information, and any additional quality documentation required for the intended application.
| Parameter | Specification |
|---|---|
| Appearance | Colourless to light-yellow liquid or oily liquid |