Science
Mechanism of Action
Acts as a structural mortar that organizes lipids, cholesterol, and fatty acids into a dense, protective lamellar phase. Beyond its architectural role, it functions as a bioactive signaling molecule that promotes keratinocyte differentiation and stimulates the skin's endogenous synthesis of its own ceramides.
Research
Clinical Evidence
High confidence0.15%
Key findings
- 01 Clinical trials by Kao Corporation (2020/2022) indicate that concentrations as low as 0.1% significantly accelerate barrier recovery and reduce transepidermal water loss (TEWL) in compromised skin.
- 02 In-vitro research published in Molecular Biology of the Cell shows that 0.05% concentration triggers keratinocyte maturation and strengthens cellular resilience.
Transparency
Dusting Analysis
Because this is a specialized, high-cost ceramide analog, it is often included in 'ceramide complexes' at negligible levels (below 0.01%) for label claims. For precision efficacy in barrier repair, a minimum of 0.05% is required to trigger biological signaling.
The Formula
Formulation
Stability
A highly stable lipid that maintains integrity within physiological pH ranges. It is best formulated within a lipid-balanced emulsion to ensure proper micellar integration.
Synergies
- Ceramide NP
- Ceramide AP
- Ceramide EOP
- Cholesterol
- Fatty Acids
Conflicts
- Low pH environments (<3.0)
- Highly ionic surfactant systems
Safety
Safety Profile
Classified as a non-sensitizing, skin-identical ingredient that is safe for long-term topical application and during pregnancy.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An elite, next-generation ceramide that provides the necessary structural and signaling cues required to restore barrier function in aged or atopic skin.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources