It is an effective preservative that can be used in all liquid formulations in detergents and the cosmetics industry. In cosmetic products, it is typically used at levels of 0.15–0.4%.

This compound acts as a preservative for the oil phase and is widely used in the cosmetics industry in both o/w (oil-in-water) and w/o (water-in-oil) emulsions. It is also utilized in the pharmaceutical and food industries. The typical usage level is in the range of 0.1–0.4%.

This substance acts as an effective preservative in the water phase and can be used in cosmetic formulations in both o/w (oil-in-water) and w/o (water-in-oil) emulsions. It also has wide applications in the pharmaceutical and food industries. The recommended usage level is in the range of 0.1–0.4%.

It is a strong compound with high preservation capacity. It is particularly recommended for use in detergent and soap formulations.