Science
Mechanism of Action
This ingredient operates by forming a non-occlusive film on the skin's surface, which helps to replenish lipids and reduce transepidermal water loss. By filling microscopic gaps between skin cells, it imparts a smoother feel and aids in maintaining the skin's hydrated state.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
Myristyl Ethylhexanoate is primarily used for its functional emollient and skin conditioning properties, typically incorporated at effective concentrations rather than for label dusting.
The Formula
Formulation
Stability
As an ester, Myristyl Ethylhexanoate may be susceptible to hydrolysis, particularly when formulated in extreme pH environments. Specific optimal pH ranges for stability have not been precisely defined in current research.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel concluded that Myristyl Ethylhexanoate, alongside other alkyl ethylhexanoates, is safe for use in cosmetic formulations under current practices and concentrations, provided it is formulated to be non-irritating. While certain alkyl ethylhexanoates have shown the ability to enhance the dermal penetration of other ingredients, necessitating caution when formulating with substances whose safety is dependent on limited absorption, this does not negate the overall safety of the ester itself. Concerns regarding 2-ethylhexanoic acid, a potential metabolite with possible reproductive toxicity at high dose levels, were noted, but the primary conclusion for the ester remains safe when non-irritating.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Myristyl Ethylhexanoate is a valuable emollient and skin conditioning agent, widely utilized for its proven ability to soften and smooth skin across various product types, with a strong safety profile when formulated non-irritatingly.
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