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Ingredient directory

Stearyl Olivate

Stearyl Olivate is a skin-conditioning ester derived from stearyl alcohol and fatty acids sourced from olive oil. It functions as a versatile emollient, delivering profound hydration by enhancing the skin's natural barrier and actively working to soften and smooth the complexion.

Directory entry · Individual source review pending

This profile is awaiting an individual source review. Treat its ratings, dose estimates and compatibility labels as provisional; they are not medical advice or proof of a finished product’s effects.

Emollient Skin conditioning Emulsion stabilising Hair conditioning Slip modifier Surfactant - emulsifying

Science

As a skin conditioning agent and emollient, Stearyl Olivate primarily functions by softening and smoothing the skin's surface. Its ester structure, formed from stearyl alcohol and olive oil fatty acids, allows it to create a protective barrier on the skin. This barrier effectively minimizes transepidermal water loss, thereby maintaining skin hydration and bolstering the skin's intrinsic resilience.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Stearyl Olivate exhibits good stability but is susceptible to hydrolysis under strong acid or strong alkali conditions and is prone to oxidation.

Conflicts

  • Strong acids
  • Strong alkalis
  • Oxidizing agents

Safety

CIR Status
Safe as used
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel concluded that Stearyl Olivate is safe for use in cosmetics within current practices and concentrations. No specific SCCS opinion was identified. While the FDA does not 'approve' cosmetic ingredients like drugs, Stearyl Alcohol, a constituent of Stearyl Olivate, is permitted in food applications.


Your Skin

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

Our Assessment

Valuable

Stearyl Olivate is a valuable emollient and skin conditioner, offering effective hydration and barrier support with low irritancy and comedogenicity, making it a well-tolerated ingredient for all skin types.


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