Science
Mechanism of Action
Functioning primarily as a skin conditioning agent, Irvingia Gabonensis Kernel Butter contributes to maintaining skin health and integrity. Its efficacy stems from a high concentration of fatty acids, notably lauric acid (approximately 38.5%) and myristic acid (approximately 51.9%). These lipid components are instrumental in forming an occlusive barrier, which effectively reduces transepidermal water loss, leading to enhanced hydration and a palpable softening of the skin. Its inherent low melting point facilitates its seamless integration into topical formulations, ensuring optimal spreadability.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
As a natural butter primarily valued for its emollient and conditioning properties rather than targeted biochemical activity, the concept of 'dusting' related to a specific active concentration threshold does not apply. Efficacy is generally derived from its inclusion as a base or co-emollient.
The Formula
Formulation
Stability
With a melting point of approximately 43.4 °C, this butter is well-suited for inclusion in emulsion-based formulations like creams, allowing for a smooth texture. However, studies on bush mango seed oil indicate that its oxidative stability may decrease over time, evidenced by an increase in peroxide value during storage. Therefore, proper formulation with antioxidants and appropriate preservation strategies are crucial to maintain its integrity and efficacy. It decomposes at 415.2 °C.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR), Scientific Committee on Consumer Safety (SCCS), and FDA have not published a specific safety assessment for Irvingia Gabonensis Kernel Butter as a cosmetic ingredient. However, general assessments from databases like EWG Skin Deep indicate a 'LOW' concern across various parameters, including cancer, allergies & immunotoxicity, and developmental toxicity. No maximum safe concentration for topical use has been established by these regulatory bodies.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Irvingia Gabonensis Kernel Butter is a valuable emollient, offering significant skin conditioning, hydration, and softening benefits, particularly for dry and sensitive skin types, despite the current absence of dedicated topical clinical efficacy studies.
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