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Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate

Description

Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate is a potent antioxidant widely used in skincare and cosmetic formulations. This synthetic compound belongs to the family of hindered phenols and acts as a highly effective free radical scavenger. Its primary function is to prevent oxidation and degradation of other ingredients in the product, thereby extending shelf life and maintaining efficacy.

The molecule's complex structure allows it to neutralize multiple types of free radicals, offering broad-spectrum protection against oxidative stress. It is particularly effective in stabilizing formulations containing oils, fats, and other easily oxidized ingredients. Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate is oil-soluble, making it ideal for incorporation into emulsions, anhydrous formulations, and oil-based products.

This ingredient demonstrates excellent thermal stability and compatibility with a wide range of cosmetic ingredients. It is colorless and odorless, ensuring it does not alter the sensory properties of the final product. The compound's low volatility contributes to its long-lasting protective effects. While primarily used as a preservative enhancer, some studies suggest it may offer indirect benefits to skin health by preventing the degradation of beneficial ingredients in skincare formulations.