Science
Mechanism of Action
Functions as a bioactive emollient that triggers the endogenous synthesis of hyaluronic acid within the skin. It reinforces the skin barrier by improving adhesion between corneocytes and restoring the lipid bilayer with a specific profile of oleic, lauric, and palmitic acids. Additionally, its high beta-carotene concentration provides potent antioxidant protection by scavenging singlet oxygen and inhibiting pro-inflammatory cytokines like TNF-alpha and IL-6.
Research
Clinical Evidence
High confidence2%
Key findings
- 01 In vitro testing demonstrated that concentrations between 0.2-2% stimulate natural hyaluronic acid synthesis by up to 44% in UV-exposed cells while providing 88% protection against HA photodegradation.
- 02 Consumer clinical trials indicated a 23% improvement in skin hydration levels and a measurable 5% reduction in the length of fine lines (crow's feet).
Transparency
Dusting Analysis
Because biological activity (HA synthesis) is documented at concentrations as low as 0.2%, this ingredient is rarely 'dusted' in the traditional sense, though inclusion below 0.1% likely serves only as a label claim.
The Formula
Formulation
Stability
Highly susceptible to oxidative degradation due to its rich carotenoid and unsaturated fatty acid content. Stability must be maintained using antioxidants like Tocopherol or advanced delivery systems like nanoemulsions.
Synergies
- Tocopherol
- Ascorbyl Palmitate
- Hyaluronic Acid
- UV Filters
Conflicts
- Strong oxidizing agents
- High-heat processing (above 60°C)
Safety
Safety Profile
Categorized under the CIR 'Plant-Derived Fatty Acid Oils' group with no known restrictions by the FDA or SCCS.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A high-performance bioactive oil that goes beyond simple emolliency to actively boost and protect the skin's natural hyaluronic acid levels.
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