Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate

Description

Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate (PTHTBH) is an antioxidant widely used in cosmetics as a stabilizer and to prevent oxidation of products. The main functions of PTHTBH in cosmetics include: 1. Protection from oxidation: acts as an antioxidant to help prevent oxidation of cosmetic products, particularly oils, fats, and waxes that can be oxidized by oxygen. 2. Preservation of product freshness: helps prevent product deterioration due to harmful external factors such as heat, light, and oxygen. 3. Preservation of antioxidant effect: helps maintain the antioxidant properties of other ingredients in products, ensuring their stability and effectiveness against oxidation.