Science
Mechanism of Action
Prunus Domestica Seed Extract, also known as plum seed oil, provides multifaceted benefits through its rich composition. It forms a protective barrier on the skin, effectively minimizing transepidermal water loss and ensuring deep hydration. This is primarily attributed to its abundance of essential fatty acids, including omega-6 and 9, oleic, linoleic, palmitic, and stearic acids, alongside vitamins (A, C, E) and phytosterols, which collectively condition and nourish the skin. As a potent antioxidant, it neutralizes free radicals and mitigates oxidative stress, thereby helping to delay signs of premature aging. Furthermore, its anti-inflammatory properties soothe redness, dryness, and itchiness. The linoleic acid content aids in regulating sebum production and supports healthy cellular turnover, preventing pore obstruction and promoting skin renewal. It may also contribute to a healthy skin microbiome by inhibiting harmful biofilm formation.
Research
Clinical Evidence
Medium confidence6%
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Plum kernel oil exhibits satisfactory oxidative stability at moderate storage temperatures (up to 65 °C). For optimal quality and to preserve its beneficial nutrients, it is best stored in a cool place, away from direct heat and light, ideally in an amber bottle. Cold-pressing is the preferred extraction method in cosmetics. The oil itself possesses a naturally acidic pH ranging from 3.43 to 4.63 due to its fatty acid composition.
Safety
Safety Profile
Considered safe for cosmetic use with no reported signs of toxicity, including for pregnant women and young children. An in-vivo study confirmed no irritation potential. Individuals with known seed or nut allergies should perform a patch test prior to full application to ensure personal compatibility.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Prunus Domestica Seed Extract is a valuable, well-tolerated emollient and antioxidant, clinically shown to enhance hydration, soothe irritation, and support overall skin health across all skin types.
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