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Ingredient directory

Tea-lauraminopropionate

TEA-LAURAMINOPROPIONATE is a versatile anionic surfactant primarily valued for its cleansing and foam-boosting capabilities in cosmetic formulations. It effectively aids in lifting impurities from the skin and hair while contributing to rich, stable lather.

Directory entry · Individual source review pending

This profile is awaiting an individual source review. Treat its ratings, dose estimates and compatibility labels as provisional; they are not medical advice or proof of a finished product’s effects.

Antistatic Cleansing Hair Conditioning Surfactant Foam Boosting

Science

Mechanism of Action

This ingredient functions as a surfactant by reducing the surface tension of water, allowing for enhanced interaction with and emulsification of dirt, oils, and other impurities. This mechanism facilitates thorough cleansing and concurrently promotes the formation of a dense, stable foam.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Stability

A precise optimal pH range for TEA-LAURAMINOPROPIONATE stability is not directly specified. However, Triethanolamine (TEA), a constituent component, acts as a pH adjuster. Related ingredient TEA-Lauryl Sulfate exhibits stability within a pH range of 5.0 to 8.0, which may offer indicative stability considerations.

Conflicts

  • Should not be used in cosmetic products where N-nitroso compounds can be formed.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Unknown

The Cosmetic Ingredient Review (CIR) Expert Panel has not specifically assessed TEA-LAURAMINOPROPIONATE. A related ingredient, Sodium Lauraminopropionate, was reviewed in 1997 with insufficient data to support its safety. Triethanolamine (TEA), a core component, has been found safe by CIR when formulated to be non-irritating and when used in products free from N-nitroso compound formation. This highlights a critical formulation consideration for the safe application of TEA-LAURAMINOPROPIONATE.

Your Skin

Skin Compatibility

No Normal
No Dry
No Oily
No Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Verdict

Insufficient Data

While exhibiting effective surfactant and cleansing properties, the safety profile of TEA-LAURAMINOPROPIONATE itself lacks a specific CIR review, and its use requires strict adherence to formulation guidelines to prevent N-nitroso compound formation.

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