Science
Mechanism of Action
This ingredient, drawing on the established properties of unhydrogenated Tamanu oil, acts through multiple pathways to support skin health. It functions as a potent antioxidant, neutralizing free radicals that contribute to oxidative stress and premature aging. Its anti-inflammatory capabilities help soothe irritated skin, while its rich fatty acid and sterol content provides significant moisturizing benefits, reinforcing the skin's barrier and improving elasticity. Furthermore, it supports skin regeneration and wound healing by stimulating cell proliferation and the synthesis of essential structural components like collagen and glycosaminoglycans, partly due to unique compounds such as calophyllic acid. It also offers antimicrobial protection and may contribute to photoprotection.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 An in vitro study demonstrated that unhydrogenated Calophyllum Inophyllum Seed Oil (Tamanu oil) in a nanoemulsion, at concentrations between 4.56 μg/mL and 9.12 μg/mL, significantly accelerated cell migration. This led to a complete (100%) wound closure within 48 hours, a substantial improvement compared to the 39% closure observed in untreated cells. It is important to note that this specific efficacy data pertains to the unhydrogenated form of the oil.
Transparency
Dusting Analysis
No data available to suggest this ingredient is commonly dusted or has a specific dusting threshold.
The Formula
Formulation
Stability
While a specific optimal pH range for Hydrogenated Calophyllum Inophyllum Seed Oil is not documented, its parent oil, Calophyllum Inophyllum Seed Oil, is known for its antioxidant properties that aid in stabilizing cosmetic formulations and extending product shelf life. The hydrogenation process further enhances the oil's oxidative stability, which is expected to improve the ingredient's overall shelf life and maintain product integrity in various formulations.
Safety
Safety Profile
No specific regulatory safety assessments (CIR, SCCS, FDA) have been found for Hydrogenated Calophyllum Inophyllum Seed Oil. However, its unhydrogenated precursor, Tamanu oil, is widely regarded as safe, non-toxic, non-sensitizing, and non-comedogenic for general use. For individuals with highly sensitive skin, a preliminary patch test is a prudent recommendation.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Hydrogenated Calophyllum Inophyllum Seed Oil is a valuable emollient and skin-conditioning agent, offering enhanced stability and the multifaceted benefits of Tamanu oil, particularly for supporting skin regeneration, hydration, and antioxidant protection, with a generally low safety concern.
Related
Similar Ingredients
Finding similar ingredients…