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MEADOWFOAMAMIDOPROPYL BETAINE.

Valuable CAS - / HUMECTANT, SKIN PROTECTING

Meadowfoamamidopropyl Betaine is a mild, bio-derived surfactant that originates from meadowfoam seed oil. It provides gentle cleansing and conditioning to the skin while minimizing moisture stripping, making it suitable for delicate formulations.

Mild Surfactant Cleansing Agent Conditioning Agent Humectant Skin Protecting

Science

As a mild amphoteric surfactant, Meadowfoamamidopropyl Betaine effectively reduces surface tension to facilitate gentle cleansing without excessively stripping the skin's natural lipids, a process known as defatting. Beyond its cleansing action, it functions as a humectant, drawing moisture to the skin, and offers a protective effect, contributing to overall skin barrier integrity.


Research

Low confidence
Effective range 1–10%
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Water
Optimal pH N/A
0 7 14

Stability

This ingredient exhibits high stability and can be integrated into formulations at any convenient stage of the manufacturing process with slow mixing.


Safety

CIR Status
Safe with restrictions
Max tested
10%
Sensitization risk Moderate

The CIR Expert Panel deems amidopropyl betaines, including Meadowfoamamidopropyl Betaine, safe for cosmetic use when formulated to be non-sensitizing. This safety assessment relies on quantitative risk evaluation, specifically addressing potential sensitizing impurities such as 3,3-dimethylamino-propylamine (DMAPA) and fatty acid amidopropyl dimethylamine (amidoamine). Critically, it is considered unsafe for use in leave-on products that are not rinsed off the skin.


Your Skin

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Valuable

Meadowfoamamidopropyl Betaine is a valuable ingredient for rinse-off formulations, offering gentle cleansing, conditioning, and hydrating benefits for all skin types when formulated responsibly to address known safety restrictions.


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