Science
Mechanism of Action
Rich in monoterpenes, this oil enhances skin permeation by temporarily disrupting stratum corneum lipids. Its coumarins can inhibit inflammatory pathways and Matrix Metalloproteinases, suggesting anti-aging benefits.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 In vitro studies showed inhibition of Matrix Metalloproteinases (MMPs), suggesting anti-aging and anti-collagenase potential.
- 02 Human phototoxicity tests at a 5% concentration under occlusion did not produce adverse reactions.
Transparency
Dusting Analysis
Due to potential phototoxicity and susceptibility to oxidation, formulators are unlikely to use this ingredient below effective concentrations purely for marketing claims.
The Formula
Formulation
Stability
Highly prone to oxidation from terpene content, which can create potent sensitizers. Polymerization may occur with exposure to air and light.
Conflicts
- Strong oxidizing agents
- UV light (promotes phototoxic reactions)
- Aqueous systems without solubilizers
Safety
Safety Profile
IFRA restricts leave-on products to 0.8% due to phototoxic furanocoumarins. CIR considers current data insufficient for a full cosmetic safety assessment.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This ingredient offers antioxidant and anti-aging potential, but its phototoxicity risk and oxidation susceptibility require careful formulation and strict concentration limits.
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References
Sources