Science
Mechanism of Action
Triarachidin operates as an occlusive skin-conditioning agent, forming a protective barrier on the skin's surface to minimize trans-epidermal water loss and thereby boost skin moisture. Its emollient properties contribute to softening and smoothing the skin, improving overall texture. Additionally, it acts as an emulsifier, stabilizing cosmetic formulations, and can increase the non-aqueous viscosity of products. The Cosmetic Ingredient Review (CIR) has also noted its potential as a penetration enhancer, which may facilitate the delivery of other active ingredients.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The optimal pH range for Triarachidin's stability is currently unknown. As a triglyceride and lipid, it is considered oil-soluble. It exhibits extremely low water solubility, with an estimated solubility of 5.307e-024 mg/L at 25 °C.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has concluded that Triarachidin is safe for use in cosmetics. This assessment groups it with other glyceryl triesters, which are utilized in a wide array of cosmetic products at concentrations ranging from a few tenths of a percent up to 46%. While a specific maximum concentration for Triarachidin itself is not explicitly provided, related triesters are deemed safe at similar concentrations. There is no specific safety assessment from the SCCS available. Its listing in the FDA Global Substance Registration System (GSRS) signifies registration, not a specific FDA approval for cosmetic application.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Triarachidin is a versatile lipid-derived ingredient that effectively conditions and moisturizes the skin, while also contributing to formulation stability and texture in a range of cosmetic products.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources