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ISOTRIDECYL MYRISTATE.

Valuable CAS 88332-30-3 / HAIR CONDITIONING, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

Isotridecyl Myristate is a branched-chain ester primarily recognized for its skin conditioning properties. It functions as an effective emollient, forming a protective occlusive barrier on the skin's surface to prevent moisture loss, thereby promoting enhanced hydration and softness. It also serves as a conditioning agent in hair care formulations.

emollient skin conditioning hair conditioning

Science

This ingredient functions as an emollient, delivering significant skin conditioning benefits. Its primary mechanism involves creating an occlusive film on the stratum corneum, the outermost layer of the skin. This barrier effectively minimizes transepidermal water loss (TEWL), leading to improved skin hydration, enhanced smoothness, and a softer tactile feel.


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

Specific optimal pH range and detailed stability notes for Isotridecyl Myristate were not found in the available data. However, chemically similar myristate esters, such as Isopropyl Myristate, are generally recognized for their inherent stability and resistance to oxidation, suggesting comparable robustness for this ingredient.


Safety

CIR Status
Safe as used
Sensitization risk Unknown

The Cosmetic Ingredient Review (CIR) Expert Panel has thoroughly evaluated Isotridecyl Myristate, concluding that it is safe for use in cosmetic formulations under current practices of concentration and application.


Your Skin

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

Our Assessment

Valuable

Isotridecyl Myristate is a valuable emollient, effectively enhancing skin hydration and softness through its occlusive properties, supported by a 'safe as used' determination from the CIR Expert Panel.


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References