Science
Mechanism of Action
This ingredient functions by integrating directly into the lipid bilayer of the stratum corneum, where it works to effectively mitigate transepidermal water loss (TEWL). Due to its high concentration of lauric and myristic acid esters, it facilitates rapid dermal penetration and provides localized anti-inflammatory benefits by modulating specific eicosanoid pathways within the skin.
Research
Clinical Evidence
High confidence5%
Key findings
- 01 Clinical assessments in skincare serums and cleansing balms at 1.0%–15.0% demonstrate significant improvements in skin hydration and barrier function without residual greasiness.
- 02 Technical data at 0.5%–5.0% shows deep lipid rebalancing and structural recovery in biological fibers, enhancing softness and shine.
Transparency
Dusting Analysis
As a primary emollient and solvent, this ingredient is typically used at meaningful concentrations to achieve desired textural effects. Use levels below 0.5% in oil-based products may suggest it is being used for marketing purposes rather than functional lipid replacement.
The Formula
Formulation
Stability
Highly resistant to oxidation compared to raw plant oils due to the transesterification process and removal of glycerol. It remains a stable liquid at room temperature, unlike its parent butter.
Synergies
- Ceramides
- Squalane
- Tocopherol
Conflicts
- Strong oxidizing agents
- Extreme pH environments (below 4.0 or above 8.0) which may trigger ester hydrolysis
Safety
Safety Profile
Classified as risk-free under CIR safety assessments for Alkyl Esters. It maintains an excellent safety profile with no significant irritancy reported.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An ideal precision emollient for formulations requiring deep lipid replenishment without the heavy, occlusive feel of traditional plant oils.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources