Science
Mechanism of Action
This ingredient functions through 'Type III ceramide mimicry.' Due to its unique molecular structure, it organizes into lamellar liquid crystals within the intercellular lipids of the skin. This creates a robust, water-holding matrix that reinforces the skin's physical shield while significantly enhancing hydration levels.
Research
Clinical Evidence
High confidence1%
Key findings
- 01 Clinical evaluation at 1% concentration demonstrated barrier recovery on SDS-damaged skin superior to that of petrolatum, significantly lowering transepidermal water loss (TEWL).
- 02 Human in-use safety trials at 0.5% confirmed 100% skin and ocular compatibility over a 28-day period with zero reported irritation.
Transparency
Dusting Analysis
While effective even at lower concentrations for emulsion stability, clinical barrier repair benefits require at least 0.5% to 1%. Formulas containing this ingredient below 0.1% are likely using it for marketing claims rather than functional skin recovery.
The Formula
Formulation
Stability
Possesses exceptional thermal stability and a shelf life of roughly 24 months; it is frequently used to optimize pigment dispersion and structural integrity in emulsions.
Synergies
- Ceramides
- Fatty Acids
- Cholesterol
- Mineral UV Filters
Safety
Safety Profile
Extensively reviewed by the CIR; found to be non-irritating and non-sensitizing even at high concentrations in leave-on products like lipsticks.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A precision-engineered ceramide mimic that offers superior barrier restoration and hydration compared to traditional occlusives.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources