Science
Mechanism of Action
This oil integrates into the stratum corneum to reinforce the lipid matrix, preventing trans-epidermal water loss. Its high concentration of Vitamin C and Zinc supports natural collagen synthesis while neutralising oxidative stress, effectively toning the dermal structure to prevent premature sagging and loss of elasticity.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
Due to its complex nutrient profile, it is frequently used at negligible concentrations for label claims. While it provides sensory benefits at low levels, therapeutic barrier support and antioxidant protection require inclusion in the higher ranges of a formulation's lipid phase.
The Formula
Formulation
Stability
Being a seed oil, it is generally more stable than cold-pressed peel oils, though it should still be protected from prolonged light exposure to prevent rancidity of its fatty acid content.
Synergies
- Tocopherol
- L-Ascorbic Acid
- Squalane
Safety
Safety Profile
Unlike orange peel oil, seed oil contains lower levels of phototoxic furocoumarins. However, individuals with known citrus allergies should exercise caution. EU regulations limit furocoumarins to below 1 mg/kg in leave-on sun products.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An excellent secondary lipid for mature or environmentally stressed skin, offering both emollience and micro-nutrient support.
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