Science
Mechanism of Action
This extract operates through multiple pathways: its high content of antioxidants like Vitamin E (tocopherols, tocotrienols), β-carotene, and phenolic compounds neutralizes free radicals, offering robust protection against environmental stressors and contributing to anti-aging effects. A blend of fatty acids, including oleic, palmitic, and linoleic acids, acts as an emollient to significantly moisturize and soften the skin, reinforcing its natural barrier. Furthermore, the extract exhibits antimicrobial action against common skin pathogens such as P. acnes and S. aureus, while also demonstrating the ability to absorb UV radiation for potential sun protection and enhancing wound healing by promoting fibroblast proliferation and migration.
Research
Clinical Evidence
High confidence3%
Key findings
- 01 In a 30-day human clinical trial, creams containing Elaeis guineensis fruit extract significantly improved skin hydration, reduced transepidermal water loss (TEWL), enhanced cutaneous elasticity, and decreased the melanin index in female volunteers, indicating broad skin health benefits.
- 02 Elaeis guineensis leaf extract demonstrated sun protection capabilities by absorbing UVB radiation effectively and increasing the sun protection factor, with higher concentrations also enhancing UVA protection.
- 03 Elaeis guineensis leaf extract exhibited potent, concentration-dependent antimicrobial activity, showing strong antibacterial effects against P. acnes and S. aureus, and significant antifungal activity against M. furfur and C. albicans.
- 04 In comprehensive in vitro studies utilizing human dermal fibroblasts, reconstructed human epidermis, and human corneal epithelium models, Elaeis guineensis leaf extract was classified as non-irritant to both skin and eyes.
- 05 Methanolic and aqueous methanolic Elaeis guineensis leaf extracts, including their flavonoid-enriched fractions, exhibited effective wound-healing properties by stimulating the proliferation and migration of 3T3 fibroblast cells in vitro.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The optimal pH range for formulations containing Elaeis guineensis fruit extract is 4.7-5.75. Phenolic compounds within the leaf extract are susceptible to degradation at low pH values or elevated temperatures, necessitating neutral pH or low/room temperature extraction methods for stability. Red palm oil, however, is noted for its heat stability.
Safety
Safety Profile
The CIR Expert Panel deems Elaeis Guineensis (Palm) Oil and its hydrogenated derivatives safe for cosmetic use, with a recommendation to minimize polycyclic aromatic hydrocarbon (PAH) levels, a potential contaminant in crude palm oil. In vitro studies confirm Elaeis guineensis leaf extract is non-irritant to skin and eyes at concentrations up to 10% (wt/wt).
Your Skin
Skin Compatibility
Our Assessment
Verdict
Elaeis Guineensis Extract is a valuable ingredient, demonstrating significant antioxidant, moisturizing, and protective properties with proven low irritancy and broad skin compatibility across various types, making it suitable for diverse precision skincare formulations.
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