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STEARAMIDOPROPYLAMINE OXIDE.

Insufficient Data CAS 25066-20-0 / CLEANSING, HAIR CONDITIONING, SURFACTANT - FOAM BOOSTING, SURFACTANT - HYDROTROPE

Stearamidopropylamine Oxide is an amine oxide surfactant utilized for its cleansing and foam-boosting properties, particularly in hair care formulations where it also imparts conditioning. In skincare, its primary function is as an emulsifier, contributing to the stability of oil and water mixtures.

Surfactant Emulsifying Agent Conditioning Agent Foam Booster Cleansing Agent

Science

As an amphoteric surfactant, Stearamidopropylamine Oxide effectively lowers surface tension, facilitating cleansing and enhancing foam formation. Its molecular structure allows it to condition surfaces, providing a smooth feel and reducing static charge. Furthermore, it functions as an emulsifying agent, helping to homogenously disperse oil and water phases within a cosmetic product.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Water
Optimal pH N/A
0 7 14

Stability

Formulations containing Stearamidopropylamine Oxide are anticipated to maintain good stability under varying temperature conditions, including high heat and freeze-thaw cycles, based on data from its closely related non-oxide counterpart.


Safety

CIR Status
Not reviewed
Sensitization risk Unknown

The Cosmetic Ingredient Review (CIR) Expert Panel has not conducted a specific safety assessment for Stearamidopropylamine Oxide. However, related compounds like Cocamidopropylamine Oxide have been deemed safe for rinse-off applications at concentrations up to 4%. Other related fatty acid amidopropyl dimethylamines were concluded to be safe in cosmetics when properly formulated to be non-sensitizing. The ingredient is not listed as a prohibited substance or color additive by the FDA.


Your Skin

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

Our Assessment

Insufficient Data

While offering established surfactant and emulsifying properties, specific clinical data on Stearamidopropylamine Oxide's efficacy and safety for skin applications are currently limited, necessitating further targeted research for precision skincare use.


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