Science
Mechanism of Action
This ingredient primarily functions through its Tocopherol backbone, acting as an antioxidant by efficiently scavenging free radicals and thus protecting skin cells from oxidative stress. It also contributes to skin health by conditioning and moisturizing, which can aid in reinforcing the skin's natural barrier and potentially mitigating hyperpigmentation. The ethoxylated "-ETH-10" component confers surfactant and solubilizing properties, enabling the stable dispersion of oil-soluble Vitamin E within water-based products.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
While specific stability data for TOCOPHERETH-10 is limited, its parent compound, tocopherol, is known to be susceptible to degradation by UV light, alkaline conditions, and oxidation. Ethoxylated forms are generally designed to enhance water solubility and may offer improved stability; nevertheless, solutions containing this ingredient should be protected from light exposure.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has not specifically evaluated TOCOPHERETH-10. However, the broader class of tocopherols and tocotrienols has been generally deemed safe for use in cosmetics by CIR. Similarly, alpha-tocopherol acetate has been assessed by the Scientific Committee on Consumer Safety (SCCS) as posing no threat. The U.S. FDA also recognizes tocopherols as generally safe (GRAS) for food applications.
Your Skin
Skin Compatibility
Our Assessment
Verdict
TOCOPHERETH-10 is a valuable derivative of Vitamin E, offering antioxidant and skin-conditioning benefits while crucially enabling the incorporation of this essential vitamin into water-based formulations.
Related
Similar Ingredients
Finding similar ingredients…