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TALLOWAMIDE MEA.

Valuable CAS 90640-29-2 / ANTISTATIC, EMULSION STABILISING, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING, SURFACTANT - FOAM BOOSTING, VISCOSITY CONTROLLING

TALLOWAMIDE MEA is a versatile ethanolamide-derived surfactant primarily utilized in rinse-off cosmetic formulations. It functions to reduce surface tension, facilitating the emulsification of oil and water while aiding in cleansing and foam stabilization.

Summary

Cleansing Emulsifying Emulsion Stabilizing Foam Boosting Hair Conditioning Opacifying Viscosity Controlling

Science

Mechanism of Action

As a surfactant, TALLOWAMIDE MEA features both lipophilic and hydrophilic components, allowing it to decrease the surface tension between immiscible liquids. This molecular architecture enables it to form and stabilize emulsions, effectively blending oily and watery phases. On the skin, it acts as a cleansing agent by encapsulating dirt and oils, allowing them to be rinsed away, and enhances product texture by boosting foam and controlling viscosity.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 The CIR Expert Panel reviewed TALLOWAMIDE MEA as part of the ethanolamides class, deeming them safe in current practices of use and concentration when formulated to be non-irritating. However, specific clinical efficacy data or effective concentrations for TALLOWAMIDE MEA itself were not explicitly detailed beyond general safety assessments.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Both
Optimal pH N/A
0 7 14

Stability

TALLOWAMIDE MEA contributes to emulsion stability by aiding in the formation of finely dispersed mixtures of oil and water. It also functions as a viscosity controlling agent, improving product consistency and overall stability, though specific pH stability ranges are not detailed.

Conflicts

  • N-nitrosating agents (must not be used in formulations where N-nitroso compounds could be generated)

Safety

Safety Profile

CIR Status
Safe with restrictions
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel concluded that TALLOWAMIDE MEA is safe under current practices of use when formulated to be non-irritating. Crucially, it is strongly recommended for use primarily in rinse-off products and should not be incorporated into leave-on cosmetics. Products containing TALLOWAMIDE MEA must be formulated to prevent the formation of N-nitroso compounds. While related ethanolamides like Cocamide MEA have been deemed safe up to 10% in leave-on products, specific maximum concentration limits for TALLOWAMIDE MEA in leave-on applications are not specified, reinforcing its preference for rinse-off use.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
No Oily
No Sensitive
Irritancy Low
Comedogenicity Medium

Our Assessment

Verdict

Valuable

TALLOWAMIDE MEA is a valuable functional ingredient for rinse-off formulations, excelling as a cleanser and emulsifier, but requires careful formulation to avoid N-nitroso compound formation and is not recommended for leave-on products due to safety restrictions.

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