TEA-Laureth Sulfate is an anionic surfactant used in selected cosmetic and personal care formulations for cleansing, foaming and surface-active performance. The ingredient is the triethanolamine salt of ethoxylated lauryl sulfate and is also known as Triethanolamine Lauryl Ether Sulfate.
Its cleansing properties make it relevant to selected shampoos, liquid cleansing preparations and other personal care products. It helps water interact with oily residues and surface impurities, supporting their removal during rinsing. It can also contribute to foam formation and the overall sensory characteristics of cleansing formulations.
TEA-Laureth Sulfate differs from TEA-Lauryl Sulfate because its lauryl sulfate component is ethoxylated. This chemical distinction can influence the ingredient's performance and formulation behaviour. These two ingredient identities should not be treated as interchangeable when selecting raw materials or preparing product documentation.
The properties of commercial TEA-Laureth Sulfate depend on the grade, active matter, ethoxylation profile, formulation and other technical characteristics. Cosmetic manufacturers should review the relevant product specification and assess compatibility before incorporating the ingredient into a finished formulation.
TEA-Laureth Sulfate is the triethanolamine salt of polyethoxylated lauryl sulfate. It belongs to the anionic surfactant category and is used in cosmetic formulations primarily for cleansing and foaming. It may also provide emulsifying support in suitable systems.
The term "TEA" refers to triethanolamine, while "Laureth Sulfate" identifies the ethoxylated lauryl sulfate component. The INCI name used for cosmetic ingredient identification is TEA-Laureth Sulfate.
Product Name: TEA-Laureth Sulfate
INCI Name: TEA-Laureth Sulfate
Alternative Name: Triethanolamine Lauryl Ether Sulfate
CAS Number: 27028-82-6
Ingredient Category: Anionic surfactant
Primary Functions: Cleansing, foaming and surfactant activity
Additional Function: Emulsifying support in suitable formulations
Main Applications: Selected shampoos and personal care cleansing preparations
TEA-Laureth Sulfate consists of a triethanolammonium component associated with ethoxylated lauryl sulfate. Unlike non-ethoxylated TEA-Lauryl Sulfate, this ingredient contains oxyethylene units in its sulfate-containing structure.
The ethoxylation profile and commercial composition should be considered when comparing grades. A molecular formula listed for one represented chemical structure may not describe every commercial material, particularly where the product contains a distribution of ethoxylated species.
For accurate identification and quality control, manufacturers should confirm the INCI name, CAS number, composition, active matter and relevant technical specifications using the documentation for the selected grade.
TEA-Laureth Sulfate functions as an anionic surfactant. Surfactants help reduce the surface tension of water and facilitate interactions between water, oily materials and surface impurities.
In a cleansing formulation, this functionality helps loosen and disperse residues so they can be removed during rinsing. The ingredient can also support foam formation, which contributes to the sensory experience of shampoos and other cleansing products.
The final cleansing performance, foam characteristics and compatibility depend on the concentration used, water quality, formulation pH and the presence of other surfactants or functional ingredients.
TEA-Laureth Sulfate supports the removal of oils, dirt and surface impurities in suitable cleansing formulations.
Its surface-active properties contribute to foam generation in compatible personal care products.
The ingredient helps water interact with oily materials and surface residues, supporting cleansing and rinsability.
It can be evaluated for selected shampoos and other cleansing preparations, depending on the product grade and intended application.
It may be combined with compatible anionic, amphoteric or nonionic surfactants to adjust cleansing performance and foam characteristics. Compatibility should be established through laboratory testing.
Its established surfactant functions make it a candidate for formulators developing suitable rinse-off personal care products.
These benefits describe potential formulation functions, not guaranteed finished-product performance. The final formulation must be evaluated for stability, compatibility and intended-use suitability.
TEA-Laureth Sulfate may be considered for selected shampoo formulations where anionic surfactant activity, cleansing and foam formation are required. Formulators should evaluate cleansing strength, viscosity, rinsability and scalp compatibility.
The ingredient may be evaluated in compatible liquid cleansing systems. Its suitability depends on the required cleansing performance, the selected grade and the other components of the formulation.
In suitable body cleansing products, TEA-Laureth Sulfate can contribute to the removal of surface oils and impurities. The complete surfactant system should be assessed for the intended skin-contact conditions.
TEA-Laureth Sulfate may be evaluated in selected shower gel formulations where its technical profile meets the product's cleansing and foaming requirements.
The ingredient can be assessed alongside compatible surfactants to adjust foam, cleansing behaviour and other formulation characteristics. Stability, viscosity and compatibility should be verified during development.
Additional uses should be determined by the product's intended function, exposure conditions, applicable regulations and the technical documentation for the selected grade.
TEA-Laureth Sulfate is an anionic surfactant used in selected cosmetic and personal care cleansing formulations. Its primary functions include cleansing and foaming, with emulsifying support possible in suitable systems.
For cosmetic manufacturing in India, selecting the correct grade involves checking ingredient identity, active matter, composition, technical specifications and compatibility with the intended formulation. Manufacturers should review the relevant product documentation and carry out appropriate formulation testing before production.
Swapnroop can be contacted to confirm the current availability, grade options, packaging and applicable quality documentation for TEA-Laureth Sulfate.
Bulk procurement of TEA-Laureth Sulfate requires consistent ingredient identification, suitable quality controls and documentation for the selected commercial grade.
Before placing an order, cosmetic manufacturers should review the product specification, batch COA, storage requirements and shelf-life information. Packaging options, minimum order quantities, lead times and commercial terms should be confirmed directly with Swapnroop.
When evaluating TEA-Laureth Sulfate from Swapnroop, cosmetic manufacturers should confirm that the selected grade meets their formulation and procurement requirements.
Important considerations include:
Review the applicable technical documentation before approving the ingredient for manufacturing.
What is TEA-Laureth Sulfate?
TEA-Laureth Sulfate is an anionic surfactant, also known as Triethanolamine Lauryl Ether Sulfate. It is used in selected cosmetic and personal care formulations for cleansing and foaming.
What is the CAS number of TEA-Laureth Sulfate?
The commonly listed CAS number is 27028-82-6. Confirm the identifier against the documentation for the exact commercial grade.
What is TEA-Laureth Sulfate used for?
It may be used in selected shampoos, liquid cleansers, body cleansers and other compatible personal care formulations.
What is the difference between TEA-Laureth Sulfate and TEA-Lauryl Sulfate?
TEA-Laureth Sulfate contains an ethoxylated lauryl sulfate component, whereas TEA-Lauryl Sulfate is the non-ethoxylated counterpart. They are distinct ingredient identities.
What should buyers check before purchasing TEA-Laureth Sulfate?
Buyers should verify ingredient identity, CAS number, active matter, composition, technical specifications, batch documentation, packaging and current availability.
TEA-Laureth Sulfate is an anionic surfactant and the triethanolamine salt of polyethoxylated lauryl sulfate. It is used in selected cosmetic formulations for cleansing and foaming.
The commonly listed CAS number is 27028-82-6. Confirm the applicable identifier against the technical documentation for the exact grade.
The INCI name is TEA-Laureth Sulfate.
Its primary functions include cleansing, foaming and surfactant activity. It may also support emulsification in suitable formulations.
TEA-Laureth Sulfate is an ethoxylated surfactant, while TEA-Lauryl Sulfate is non-ethoxylated. The two ingredients have different chemical identities and should be specified separately.
It may be used in suitable shampoo formulations to provide cleansing and foaming. Its suitability depends on the selected grade, formulation composition and applicable requirements.
It may be combined with compatible surfactants to adjust cleansing performance and foam characteristics. Compatibility and stability should be confirmed through formulation trials.
Suitability depends on concentration, exposure, the complete formulation and individual tolerance. The finished product should undergo appropriate safety and compatibility assessment.
PubChem lists C18H41NO7S and a molecular weight of approximately 415.6 g/mol for a represented structure. Commercial ethoxylated material may contain a distribution of species, so these values should not automatically be treated as universal specifications for every grade.
| Parameter | Specification |
|---|---|
| Appearance | colourless liquid |