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OLETH-23.

Valuable CAS 9004-98-2 / CLEANSING, SURFACTANT - CLEANSING

OLETH-23 is a polyethylene glycol ether of oleyl alcohol, primarily utilized as a surfactant, emulsifier, and solubilizer in cosmetic formulations. It expertly bridges the gap between immiscible liquids like oil and water, ensuring stable product textures and effective cleansing.

Surfactant Emulsifier Solubilizer

Science

As a surfactant, OLETH-23 significantly reduces the surface tension between substances, allowing for the stable dispersion of oil in water, forming durable emulsions. It functions as a solubilizer by enabling the dissolution of oil-based components in aqueous systems, and as a cleansing agent, it helps lift and rinse away oil and dirt from the skin.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

No specific data regarding 'dusting' or its associated risks for OLETH-23 were identified in the research.


The Formula

Solubility
Water
Optimal pH N/A
0 7 14

Conflicts

  • Not recommended for use on compromised or damaged skin.
  • May enhance the dermal penetration of other ingredients in a formulation.

Safety

CIR Status
Safe as used
Sensitization risk Moderate

The CIR Expert Panel has determined Oleth ingredients, including OLETH-23, to be safe for current cosmetic applications. However, data indicates a potential for mild to moderate eye and skin irritation. It is strongly advised not to apply products containing OLETH-23 to damaged skin, and formulators must consider its capacity to increase the penetration of other active ingredients.


Your Skin

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

Our Assessment

Valuable

OLETH-23 is a valuable functional ingredient for its emulsifying, solubilizing, and cleansing properties, deemed safe for cosmetic use; however, its potential for mild to moderate irritation and enhanced ingredient penetration necessitates careful formulation, especially avoiding application on damaged skin.


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References