Science
Mechanism of Action
Oleosomes consist of a triglyceride center protected by a phospholipid monolayer and a structural protein coat known as oleosins. Upon skin contact, physical friction and evaporation cause these protein membranes to collapse, triggering a controlled, time-released discharge of the internal oils and any associated lipophilic actives, closely mimicking the skin's natural sebum secretion process.
Research
Clinical Evidence
High confidence5%
Key findings
- 01 A 5% concentration was clinically proven to provide intense immediate hydration and sustained moisture for over 24 hours via a delayed-release mechanism.
- 02 At 3%, the ingredient allows for a 30% to 80% reduction in organic UV filter concentrations while maintaining target SPF through optimized surface loading.
- 03 Research at 10% demonstrates superior carrier potential, maintaining stability and achieving a slow-release of lipophilic actives over a 120-minute window.
Transparency
Dusting Analysis
Many brands include this ingredient at trace levels for 'label appeal' regarding its hemp origin; however, its functional benefits as a delivery system and long-term moisturizer typically require a minimum threshold of 3-5%.
The Formula
Formulation
Stability
The material is an aqueous dispersion that is heat stable up to 60°C. While the raw ingredient is sensitive to freezing, finished formulas exhibit excellent freeze-thaw stability.
Synergies
- Organic UV filters
- Cannabinoids (CBD/CBG)
- Lipophilic vitamins
- Ethyl alcohol (counteracts drying effects)
Conflicts
- Formulas with pH below 3.5
- High electrolyte concentrations (induces aggregation)
- Freezing temperatures during raw material storage
Safety
Safety Profile
Cosmetic grade oleosomes must maintain THC levels below 10 ppm (0.001%) to comply with international safety regulations.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A high-tech, plant-derived delivery system that bridges the gap between instant hydration and 24-hour skin barrier support.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources