Science
Mechanism of Action
This oil primarily functions by inhibiting 5α reductase type I, a key enzyme in sebum synthesis, thereby reducing overall oil production and contributing to tighter, less visible pores. Beyond sebum control, it exhibits antimicrobial activity against skin surface microorganisms, anti-inflammatory effects to calm irritation, and antioxidant defense against environmental stressors. Its astringent qualities further support pore refinement, while regenerative properties assist in the skin's natural healing. It also contributes to product aesthetics as a film-forming and perfuming agent.
Research
Clinical Evidence
Medium confidence2%
Key findings
- 01 In an in-vivo test, as part of the PoreAway complex, this ingredient refined pores by 8% after 14 days and further by 15% after 28 days, primarily by blocking 5α reductase type I to reduce sebum production.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Optimal stability is achieved within a pH range of 4.0 to 8.0. For maximum integrity, store in cool, dry, tightly sealed containers, protected from both heat and light. The essential oil's composition can change over time and with varying environmental conditions or extraction methods, potentially leading to an increase in oxygenated monoterpenes with aging.
Safety
Safety Profile
While CIR status indicates 'insufficient data' for a comprehensive safety profile, studies on Pistacia Lentiscus fatty oil showed slight eye and skin irritation in rabbits after a single application. Prolonged use has been associated with irritant contact dermatitis and reversible skin thickening. The presence of volatile, fragrant compounds warrants caution, particularly for individuals with sensitive skin, due to potential for irritation.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Valuable for its targeted efficacy in sebum control and pore refinement, Pistacia Lentiscus Gum Oil is a strategic choice for formulations addressing oily and combination skin, though its use requires careful consideration for sensitive skin types due to potential irritation.
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