Science
Mechanism of Action
This oil utilizes a high concentration of oleic and linoleic acids to penetrate the epidermal layers, replenishing the hydrolipidic film and preventing transepidermal water loss (TEWL). Its natural catechin and tannin content provides mild astringent properties that help balance sebum production and refine pore appearance, while its alpha-tocopherol (Vitamin E) content neutralizes oxidative stress.
Research
Clinical Evidence
Medium confidence5%
Transparency
Dusting Analysis
As a carrier oil often used as a base or significant active lipid, it is rarely 'dusted' in high-quality formulations. However, in mass-market products, it may be included at sub-1% levels purely for label claims, where its barrier-repair benefits are significantly diminished.
The Formula
Formulation
Stability
Highly susceptible to oxidation; must be stored in UV-protective amber glass and kept in cool environments to maintain its fatty acid integrity.
Synergies
- Vitamin C
- Vitamin E
- Squalane
- Rosehip Oil
Safety
Safety Profile
Generally regarded as non-irritating; however, individuals with known tree nut allergies should exercise caution and perform a patch test.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An exceptionally versatile lipid that offers barrier protection and sebum regulation with a sophisticated, non-greasy skin feel.
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