PEG-40 Hydrogenated Castor Oil is a nonionic surfactant derived from hydrogenated castor oil and ethoxylated to an average of 40 ethylene oxide units. It is widely used in cosmetic and personal care formulations as an emulsifying agent, cleansing surfactant and solubilising ingredient. Its formulation role is particularly useful when combining fragrance materials, oils and other ingredients with water-based systems.
For cosmetic manufacturers, ingredient performance depends on the selected grade, formulation composition, processing conditions and intended product application. PEG-40 Hydrogenated Castor Oil can be considered for skincare, haircare, cleansing products, fragrance preparations and other personal care formulations where suitable solubilisation or emulsification is required.
Swapnroop provides cosmetic ingredient information to help formulators evaluate ingredient identity, functional properties, technical documentation and suitability for their formulation requirements. Confirm the available grade, current specifications, packaging and documentation before commercial procurement.
PEG-40 Hydrogenated Castor Oil is a polyethylene glycol derivative of hydrogenated castor oil obtained through ethoxylation. The “40” indicates an average of approximately 40 ethylene oxide units associated with the ingredient. Hydrogenation modifies the original castor oil, while ethoxylation contributes to the ingredient's surfactant properties.
The ingredient is recognised in cosmetic ingredient references under the INCI name PEG-40 Hydrogenated Castor Oil. Its principal cosmetic functions include emulsifying and cleansing, and it can also be used to help solubilise suitable fragrance materials and other formulation components.
Unlike an ordinary oil, this ingredient is selected for its interfacial activity and compatibility with appropriately designed cosmetic systems. Its exact appearance, physical state, solubility behaviour and handling requirements can differ by commercial grade and temperature.
Actual performance depends on the grade, concentration, other ingredients, pH, processing conditions and product design. These benefits should be confirmed through formulation trials rather than assumed for every application.
PEG-40 Hydrogenated Castor Oil can be evaluated in selected facial care and body care formulations where solubilisation or emulsifying support is required. Potential applications include toners, serums, moisturising products and other compatible skincare preparations.
Formulators should assess clarity, texture, skin feel and stability in the finished formula.
In haircare systems, this ingredient may be considered for selected shampoos, conditioners, hair tonics and styling preparations. Its surfactant properties can support the distribution of compatible ingredients in the formulation.
The ingredient's suitability depends on the product type and the requirements of the complete surfactant system.
The ingredient can help solubilise certain fragrance components in compatible water-based preparations. Potential applications include body mists, fragrance-containing tonics and other personal care products where an appropriate solubiliser is needed.
The required amount should be established through testing with the actual fragrance composition, since different fragrance materials can behave differently.
PEG-40 Hydrogenated Castor Oil may be used in selected cleansing formulations as part of a broader surfactant system. Formulators should evaluate foaming, cleansing performance, rinsability and compatibility with the other surfactants present.
Research and development teams may evaluate this ingredient when developing products that require emulsifying, cleansing or solubilising functionality. Pilot batches help establish the appropriate processing sequence and determine whether the ingredient meets the intended product requirements.
Before using PEG-40 Hydrogenated Castor Oil, review the supplier's current technical data sheet and safety data sheet. Commercial grades may differ in appearance, physical properties and specification limits.
Do not apply a universal use concentration or processing temperature to every grade. Establish formulation parameters through the manufacturer's documentation and controlled laboratory trials.
Swapnroop supports cosmetic ingredient evaluation for manufacturers, formulators and personal care businesses seeking ingredients for their product development activities.
When assessing PEG-40 Hydrogenated Castor Oil for a project, confirm the following details before placing an order:
These checks help ensure that the selected ingredient aligns with the technical requirements of the intended formulation.
PEG-40 Hydrogenated Castor Oil is used in selected cosmetic and personal care systems where emulsifying, cleansing or solubilising functionality is required. Indian cosmetic manufacturers can evaluate this ingredient for skincare, haircare, fragrance and cleansing applications according to their formulation needs.
For commercial enquiries, contact Swapnroop to confirm current availability, grade, packaging, quantity requirements and supporting documentation. Product selection should be based on verified technical information and the requirements of the finished cosmetic product.
For bulk procurement, confirm the ingredient specification, quantity, packaging, delivery requirements and documentation before finalising the order. A sample evaluation and compatibility test may be useful before scaling up to production.
PEG-40 Hydrogenated Castor Oil is an ethoxylated derivative of hydrogenated castor oil used in cosmetic formulations as an emulsifying and cleansing surfactant.
The commonly referenced CAS number is 61788-85-0.
Its INCI name is PEG-40 Hydrogenated Castor Oil.
Its principal cosmetic functions include emulsifying and cleansing. It may also help solubilise selected fragrance materials and other compatible ingredients.
It is used in selected skincare formulations. Suitability depends on the product design, ingredient grade, concentration and finished-product testing.
It may be evaluated in compatible haircare products, including selected shampoos, conditioners, tonics and styling preparations.
Yes, it can help solubilise certain fragrance materials in compatible systems. The required ratio should be determined experimentally using the intended fragrance and base formulation.
Cosmetic references describe water solubility, but actual behaviour can depend on the commercial grade, temperature and composition of the formulation. Verify the grade-specific technical documentation.
Follow the storage conditions on the supplier's technical documentation and product label. Keep the material in its recommended packaging and protect it from unsuitable storage conditions.
Review the current technical data sheet, safety data sheet, batch-specific certificate of analysis and any other documentation required for the intended application.
| Parameter | Specification |
|---|---|
| Appearance | Colourless to light-yellow liquid or oily liquid |