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Moumoujus

ETHYL ISOSTEARATE.

Valuable CAS 158760-40-8 / SKIN CONDITIONING - EMOLLIENT

Ethyl Isostearate is an ester widely recognized for its emollient and skin conditioning properties. It effectively softens and smooths the skin, contributing to enhanced texture and a reduction in transepidermal water loss.

Summary

Emollient Skin Conditioning

Science

Mechanism of Action

This ingredient functions by forming a light, non-occlusive film on the skin's surface. This barrier helps to retain moisture and prevent its evaporation, leading to improved skin hydration and a noticeably smoother feel.

Research

Clinical Evidence

Insufficient-data confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

No data available regarding dusting potential.

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Ethyl Isostearate maintains stability under normal conditions; however, it is susceptible to hydrolysis in the presence of strong acids or strong alkalis, which should be avoided during formulation.

Conflicts

  • strong acids
  • strong alkalis

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

Ethyl Isostearate demonstrates a low general hazard profile, as indicated by 100% of 8 company reports to ECHA stating it does not meet GHS hazard criteria. Its safety for use during pregnancy remains unspecified.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Ethyl Isostearate is a valuable emollient, generally well-tolerated and suitable for various skin types due to its low irritancy profile; however, its comedogenic potential remains unknown, with caution advised given high ratings for related isostearate esters.

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