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ALMONDAMIDOPROPYLAMINE OXIDE.

Valuable CAS 124046-20-4 / CLEANSING, FOAMING, SURFACTANT - HYDROTROPE

Almondamidopropylamine Oxide is a versatile, sweet almond-derived surfactant that functions as a cleansing agent and foam booster. It also provides conditioning benefits for both hair and skin.

surfactant cleansing foaming hair conditioning

Science

As an amine oxide, it reduces surface tension with its polar N-oxide head group. It behaves as a cationic conditioner below pH 7 and a non-ionic surfactant at neutral to alkaline pH.


Research

Medium confidence
Effective range 0.05–3.7%
Optimal

N/A

Key findings

  1. 01 Demonstrated efficacy as a co-surfactant and foam booster in antimicrobial and sporicidal topical formulations, enhancing the stability and performance of water-soluble and water-insoluble oxidants.

Transparency

Not commonly dusted

The Formula

Solubility
Water
Optimal pH 5 – 8
0 7 14

Stability

Highly stable across a range of pH values, exhibiting pseudo-cationic behavior at lower pH.

Synergies

  • Compatible with anionic, non-ionic, and cationic surfactants.

Conflicts

  • Strong oxidizing agents (may cause degradation of the amine oxide group)
  • Anionic surfactants at very low pH (may form complexes)

Safety

CIR Status
Safe as used
Max tested
4%
Sensitization risk Low

The CIR Expert Panel considers this amidoamine oxide safe for use in rinse-off products at concentrations up to 4%, provided the final formulation is non-irritating.


Your Skin

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Valuable

Almondamidopropylamine Oxide is a valuable, multi-functional surfactant and conditioning agent, well-tolerated across all skin types for effective cleansing and formulation stability.


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