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OLIVAMIDE DEA.

Valuable CAS 97043-79-3 / SURFACTANT - CLEANSING, SURFACTANT - FOAM BOOSTING

Olivamide DEA is a versatile cosmetic ingredient primarily utilized for its ability to reduce surface tension, enhance foam quality, and increase product viscosity. It plays a crucial role in improving the stability and sensory experience of various formulations.

Summary

Surfactant Foam Booster Viscosity Enhancer Hair Conditioning Agent Skin Conditioning Agent Surfactant-Cleansing Agent Surfactant-Emulsifying Agent Opacifying Agent

Science

Mechanism of Action

Functioning as a surfactant, Olivamide DEA effectively lowers the surface tension of liquids, facilitating the homogeneous blending of oil and water phases, which is essential for cleansing. As a foam booster, it significantly improves the volume, structure, and longevity of foam. Furthermore, it acts as a viscosity enhancer, increasing the thickness of aqueous solutions, thereby contributing to the physical and chemical stability of products like gels and emulsions, reducing the likelihood of sedimentation.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Both
Optimal pH N/A
0 7 14

Stability

Diethanolamides, including Olivamide DEA, exhibit general stability under standard storage conditions. However, they are prone to hydrolysis when exposed to strong acidic or basic environments. Similar DEA amides demonstrate stability across neutral, moderately alkaline, and moderately acidic systems, with some showing instability above approximately 31.7°C (89°F).

Conflicts

  • Nitrosating agents (due to potential N-nitroso compound formation)
  • Strong mineral acids
  • Strong alkalis

Safety

Safety Profile

CIR Status
Safe with restrictions
Sensitization risk Unknown

The Cosmetic Ingredient Review (CIR) Expert Panel has determined that diethanolamides, including Olivamide DEA, are safe for use provided they are formulated to be nonirritating and contain free diethanolamine (DEA) levels within established safe limits. Products containing Olivamide DEA must not be formulated in conjunction with nitrosating agents, as this could lead to the formation of N-nitroso compounds. The Scientific Committee on Consumer Safety (SCCS) of the EU also affirms its safe use under specific regulatory conditions concerning purity, concentration, or product categories.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Olivamide DEA is a valuable functional ingredient for enhancing product texture and cleansing efficacy, provided it is meticulously formulated to adhere to critical safety restrictions regarding free DEA levels and the avoidance of N-nitroso compound formation.

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