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Silicone chemicals exhibit unique surface as well as bulk properties that make them highly desirable for cosmetic applications. These include chemical inertness, biocompatibility, lubricity, comfort feel, slippery feel, compatibility with various formulations, hydrophobicity, hydrophilicity, broad synthetic molecular design options, and unique ability to combine several properties into one single molecule.

The popularity and extent of sustainable ingredients into the formulator toolbox continues unabated. Many chemists and the brands they support are probing away from use of ethoxylated (ETO) surfactants and additives given the current climate and the stigma assigned to these PEGylated compounds.

The cosmetic industry has been undergoing a significant transformation in recent years, with a strong emphasis on natural ingredients, ethical production, and individualized products. In light of these changes, packaging has become a crucial aspect of the industry, with topics such as minimalist design, reduced impact, and increased use of biobased materials and a better end-of-life becoming increasingly important.